{"id":8543,"date":"2017-01-13T09:10:29","date_gmt":"2017-01-13T17:10:29","guid":{"rendered":"https:\/\/magoosh.com\/hs\/?p=8543"},"modified":"2017-06-19T13:59:25","modified_gmt":"2017-06-19T20:59:25","slug":"oblique-asymptotes","status":"publish","type":"post","link":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/","title":{"rendered":"How do you find the Oblique Asymptotes of a Function?"},"content":{"rendered":"<p>In my experience, students often hit a roadblock when they see the word <em>asymptote<\/em>.  What is an asymptote anyway?  How do you find them? Is this going to be on the test???  (The answer to the last question is <em>yes<\/em>. Asymptotes definitely show up on the <a href=\"https:\/\/secure-media.collegeboard.org\/digitalServices\/pdf\/ap\/ap-calculus-ab-and-bc-course-and-exam-description.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">AP Calculus exams<\/a>).<\/p>\n<p>Of the three varieties of asymptote &mdash; <a href=\"https:\/\/magoosh.com\/hs\/ap\/find-horizontal-asymptotes\/\">horizontal<\/a>, <a href=\"\/\/magoosh.com\/hs\/ap\/find-vertical-asymptotes-function\/\">vertical<\/a>, and oblique &mdash; perhaps the oblique asymptotes are the most mysterious.  In this article we define oblique asymptotes and show how to find them.<\/p>\n<h2>What is an Oblique Asymptote?<\/h2>\n<p>An <strong>oblique<\/strong> (or <strong>slant<\/strong>) <strong>asymptote<\/strong> is a slanted line that the function approaches as <em>x<\/em> approaches \u221e (<em>infinity<\/em>) or -\u221e (<em>minus infinity<\/em>).  Let&#8217;s explore this definition a little more, shall we?<\/p>\n<h3>It&#8217;s All About the Line<\/h3>\n<p>Since all non-vertical lines can be written in the form <em>y<\/em> = <em>mx<\/em> + <em>b<\/em> for some constants <em>m<\/em> and <em>b<\/em>, we say that a function <em>f<\/em>(<em>x<\/em>) has an oblique asymptote <em>y<\/em> = <em>mx<\/em> + <em>b<\/em> if the values (the <em>y<\/em>-coordinates) of <em>f<\/em>(<em>x<\/em>) get closer and closer to the values of <em>mx<\/em> + <em>b<\/em> as you trace the curve to the right (<em>x<\/em> \u2192 \u221e) or to the left (<em>x<\/em> \u2192 -\u221e), in other words, if there is a good <strong>approximation<\/strong>,<\/p>\n<p><em>f<\/em>(<em>x<\/em>)  &asymp; <em>mx<\/em> + <em>b<\/em>,<\/p>\n<p>when <em>x<\/em> gets extremely large in the positive or negative sense.<\/p>\n<p>Still with me?  I understand completely if you&#8217;re still a little lost, but let&#8217;s see if we can clear up some confusion using the graph shown below.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/oblique_asymptote_example.jpg\" alt=\"Oblique asymptote example\" width=\"505\" height=\"339\" class=\"aligncenter size-full wp-image-8553\" srcset=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/oblique_asymptote_example.jpg 505w, https:\/\/magoosh.com\/hs\/files\/2017\/01\/oblique_asymptote_example-300x201.jpg 300w\" sizes=\"(max-width: 505px) 100vw, 505px\" \/><\/p>\n<p>As you can see, the function (shown in blue) seems to get closer to the dashed line.  Therefore, the oblique asymptote for this function is <em>y<\/em> = &frac12; <em>x<\/em> &#8211; 1.<\/p>\n<h2>Finding Oblique Aymptotes<\/h2>\n<p>A function can have at most two oblique asymptotes, but only certain kinds of functions are expected to have an oblique asymptote at all.  For instance, <em>polynomials<\/em> of degree 2 or higher do not have asymptotes of any kind.  (Remember, the <strong>degree<\/strong> of a polynomial is the highest exponent on any term.  For example, 10<em>x<\/em><sup>3<\/sup> &#8211; 3<em>x<\/em><sup>4<\/sup> + 3<em>x<\/em> &#8211; 12 has degree 4.)<\/p>\n<p>As a quick application of this rule, you can say for sure <em>without any work<\/em> that there are no oblique asymptotes for the quadratic function <em>f<\/em>(<em>x<\/em>) = <em>x<\/em><sup>2<\/sup> + 3<em>x<\/em> &#8211; 10, because it&#8217;s a polynomial of degree 2.<\/p>\n<p>On the other hand, some kinds of <em>rational functions<\/em> do have oblique asymptotes.<\/p>\n<h3>Rational Functions<\/h3>\n<p>A <strong>rational function<\/strong> has the form of a fraction, <em>f<\/em>(<em>x<\/em>) = <em>p<\/em>(<em>x<\/em>) \/ <em>q<\/em>(<em>x<\/em>), in which both <em>p<\/em>(<em>x<\/em>) and <em>q<\/em>(<em>x<\/em>) are polynomials.  If the degree of the numerator (top) is exactly one greater than the degree of the denominator (bottom), then <em>f<\/em>(<em>x<\/em>) will have an oblique asymptote.  <\/p>\n<p>So there are no oblique asymptotes for the rational function, <img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/Rational_Function1.jpg\" alt=\"Rational function having degree 2 on top and degree 2 on bottom\" width=\"170\" height=\"51\" class=\"alignnone size-full wp-image-8554\" \/>.<\/p>\n<p>But a rational function like <img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/Rational_Function2.jpg\" alt=\"Rational function having degree 3 on top and degree 2 on bottom\" width=\"189\" height=\"43\" class=\"alignnone size-full wp-image-8555\" \/> does have one.  Knowing when there is a horizontal asymptote is just half the battle.  Now how do we find it?  This next step involves <em>polynomial division<\/em>.<\/p>\n<h3>Polynomial Division to Find Oblique Asymptotes<\/h3>\n<p>If you&#8217;ve made it this far, you probably have seen long division of polynomials, or synthetic division, but if you are rusty on the technique, then check out <a href=\"https:\/\/www.khanacademy.org\/math\/algebra-home\/alg-polynomials\/alg-long-division-of-polynomials\/v\/polynomial-division\" target=\"_blank\" rel=\"noopener noreferrer\">this video<\/a> or <a href=\"http:\/\/www.purplemath.com\/modules\/polydiv2.htm\" target=\"_blank\" rel=\"noopener noreferrer\">this article<\/a>.<\/p>\n<p>The idea is that when you do polynomial division on a rational function that has one higher degree on top than on the bottom, the result always has the form <em>mx<\/em> + <em>b<\/em> + <em>remainder term<\/em>.  Then the oblique asymptote is the linear part, <em>y<\/em> = <em>mx<\/em> + <em>b<\/em>.  We don&#8217;t need to worry about the remainder term at all.<\/p>\n<h4>Example Using Polynomial Division<\/h4>\n<p>Let&#8217;s see how the technique can be used to find the oblique asymptote of <img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/Rational_Function2.jpg\" alt=\"Rational function having degree 3 on top and degree 2 on bottom\" width=\"189\" height=\"43\" class=\"alignnone size-full wp-image-8555\" \/>.<\/p>\n<p>The long division is shown below. <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/Polynomial_Division.jpg\" alt=\"Polynomial long division\" width=\"214\" height=\"133\" class=\"aligncenter size-full wp-image-8556\" \/><\/p>\n<p>Because the quotient is 2<em>x<\/em> + 1, the rational function has an oblique asymptote:<br \/>\n<em>y<\/em> = 2<em>x<\/em> + 1.<\/p>\n<h3>Hyperbolas<\/h3>\n<p>Another place where oblique asymptotes show up is in the graphs of <em>hyperbolas<\/em>.  Remember, in the simplest case, a <strong>hyperbola<\/strong> is characterized by the standard equation,<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/hyperbola_equation.jpg\" alt=\"Hyperbola equation\" width=\"115\" height=\"50\" class=\"aligncenter size-full wp-image-8558\" \/><\/p>\n<p>The hyperbola graph corresponding to this equation has exactly two oblique asymptotes,<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/hyperbola_asymptotes.jpg\" alt=\"Equations for the oblique asymptotes of a hyperbola\" width=\"242\" height=\"48\" class=\"aligncenter size-full wp-image-8557\" \/><\/p>\n<p>The two asymptotes cross each other like a big X.<\/p>\n<h4>Example Involving a Hyperbola<\/h4>\n<p>Let&#8217;s find the oblique asymptotes for the hyperbola with equation <em>x<\/em><sup>2<\/sup>\/9 &#8211; <em>y<\/em><sup>2<\/sup>\/4 = 1.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/hyperbola_with_asymptotes.jpg\" alt=\"Hyperbola with asymptotes\" width=\"514\" height=\"342\" class=\"aligncenter size-full wp-image-8559\" srcset=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/hyperbola_with_asymptotes.jpg 514w, https:\/\/magoosh.com\/hs\/files\/2017\/01\/hyperbola_with_asymptotes-300x200.jpg 300w\" sizes=\"(max-width: 514px) 100vw, 514px\" \/><\/p>\n<p>In the given equation, we have <em>a<\/em><sup>2<\/sup> = 9, so <em>a<\/em> = 3, and <em>b<\/em><sup>2<\/sup> = 4, so <em>b<\/em> = 2.  This means that the two oblique asymptotes must be at <em>y<\/em> = &plusmn;(<em>b<\/em>\/<em>a<\/em>)<em>x<\/em> = &plusmn;(2\/3)<em>x<\/em>.<\/p>\n<h3>More General Hyperbolas<\/h3>\n<p>It&#8217;s important to realize that hyperbolas come in more than one flavor.  If the hyperbola has its terms switched, so that the &#8220;<em>y<\/em>&#8221; term is positive and &#8220;<em>x<\/em>&#8221; term is negative, then the asymptotes take a slightly different form.  Furthermore, if the center of the hyperbola is at a different point than the origin, (<em>h<\/em>, <em>k<\/em>), then that affects the asymptotes as well.  Below is a summary of the various possibilities.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/asymptotes_for_hyperbolas.jpg\" alt=\"asymptotes_for_hyperbolas\" width=\"443\" height=\"85\" class=\"aligncenter size-full wp-image-8560\" srcset=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/asymptotes_for_hyperbolas.jpg 443w, https:\/\/magoosh.com\/hs\/files\/2017\/01\/asymptotes_for_hyperbolas-300x58.jpg 300w\" sizes=\"(max-width: 443px) 100vw, 443px\" \/><\/p>\n<h2>Final Thoughts<\/h2>\n<p>So when you see a question on the AP Calculus AB exam asking about oblique asymptotes, don&#8217;t forget:<\/p>\n<ul>\n<li>If the function is rational, and if the degree on the top is one more than the degree on the bottom: Use polynomial division.<\/li>\n<li>If the graph is a hyperbola with equation <em>x<\/em><sup>2<\/sup>\/<em>a<\/em><sup>2<\/sup> &#8211; <em>y<\/em><sup>2<\/sup>\/<em>b<\/em><sup>2<\/sup> = 1, then your asymptotes will be <em>y<\/em> = &plusmn;(<em>b<\/em>\/<em>a<\/em>)<em>x<\/em>.  Other kinds of hyperbolas also have standard formulas defining their asymptotes.\n<\/ul>\n<p>Keeping these techniques in mind, oblique asymptotes will start to seem much less mysterious on the AP exam!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oblique asymptotes. What are they? How do you find them? And what good are they? Find out about rational functions, hyperbolas and other special cases here!<\/p>\n","protected":false},"author":223,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[240],"tags":[241],"ppma_author":[24932],"class_list":["post-8543","post","type-post","status-publish","format-standard","hentry","category-ap","tag-ap-calculus"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.7 (Yoast SEO v21.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How do you find the Oblique Asymptotes of a Function? - Magoosh Blog | High School<\/title>\n<meta name=\"description\" content=\"Oblique asymptotes. What are they? How do you find them? And what good are they? Find out about rational functions, hyperbolas and other special cases here!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How do you find the Oblique Asymptotes of a Function?\" \/>\n<meta property=\"og:description\" content=\"Oblique asymptotes. What are they? How do you find them? And what good are they? Find out about rational functions, hyperbolas and other special cases here!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/\" \/>\n<meta property=\"og:site_name\" content=\"Magoosh Blog | High School\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MagooshSat\/\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-13T17:10:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-06-19T20:59:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/magoosh.com\/hs\/files\/2017\/01\/oblique_asymptote_example.jpg\" \/>\n<meta name=\"author\" content=\"Shaun Ault\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ShaunAultMath\" \/>\n<meta name=\"twitter:site\" content=\"@MagooshSAT_ACT\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Shaun Ault\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/\"},\"author\":{\"name\":\"Shaun Ault\",\"@id\":\"https:\/\/magoosh.com\/hs\/#\/schema\/person\/f01e70874cef77d6f6392c12c43f6b6f\"},\"headline\":\"How do you find the Oblique Asymptotes of a Function?\",\"datePublished\":\"2017-01-13T17:10:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/\"},\"wordCount\":896,\"commentCount\":3,\"publisher\":{\"@id\":\"https:\/\/magoosh.com\/hs\/#organization\"},\"keywords\":[\"AP Calculus\"],\"articleSection\":[\"AP\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/\",\"url\":\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/\",\"name\":\"How do you find the Oblique Asymptotes of a Function? - Magoosh Blog | High School\",\"isPartOf\":{\"@id\":\"https:\/\/magoosh.com\/hs\/#website\"},\"datePublished\":\"2017-01-13T17:10:29+00:00\",\"description\":\"Oblique asymptotes. What are they? How do you find them? And what good are they? Find out about rational functions, hyperbolas and other special cases here!\",\"breadcrumb\":{\"@id\":\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/magoosh.com\/hs\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How do you find the Oblique Asymptotes of a Function?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/magoosh.com\/hs\/#website\",\"url\":\"https:\/\/magoosh.com\/hs\/\",\"name\":\"Magoosh Blog | High School\",\"description\":\"ACT, SAT, College Admissions, Life\",\"publisher\":{\"@id\":\"https:\/\/magoosh.com\/hs\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/magoosh.com\/hs\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/magoosh.com\/hs\/#organization\",\"name\":\"Magoosh\",\"url\":\"https:\/\/magoosh.com\/hs\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/magoosh.com\/hs\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/magoosh.com\/hs\/files\/2019\/02\/Magoosh-logo-purple-60h.png\",\"contentUrl\":\"https:\/\/magoosh.com\/hs\/files\/2019\/02\/Magoosh-logo-purple-60h.png\",\"width\":265,\"height\":60,\"caption\":\"Magoosh\"},\"image\":{\"@id\":\"https:\/\/magoosh.com\/hs\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/MagooshSat\/\",\"https:\/\/twitter.com\/MagooshSAT_ACT\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/magoosh.com\/hs\/#\/schema\/person\/f01e70874cef77d6f6392c12c43f6b6f\",\"name\":\"Shaun Ault\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/magoosh.com\/hs\/#\/schema\/person\/image\/d3984d52deb82187299202f51fb828ce\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f10cdb687137bc0ad4e885404588101b7cd4aa01ae2be48abda61f14fa3715e2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f10cdb687137bc0ad4e885404588101b7cd4aa01ae2be48abda61f14fa3715e2?s=96&d=mm&r=g\",\"caption\":\"Shaun Ault\"},\"description\":\"Shaun earned his Ph. D. in mathematics from The Ohio State University in 2008 (Go Bucks!!). He received his BA in Mathematics with a minor in computer science from Oberlin College in 2002. In addition, Shaun earned a B. Mus. from the Oberlin Conservatory in the same year, with a major in music composition. Shaun still loves music -- almost as much as math! -- and he (thinks he) can play piano, guitar, and bass. Shaun has taught and tutored students in mathematics for about a decade, and hopes his experience can help you to succeed!\",\"sameAs\":[\"http:\/\/valdosta.academia.edu\/ShaunAult\",\"https:\/\/twitter.com\/ShaunAultMath\"],\"url\":\"https:\/\/magoosh.com\/hs\/author\/shaunault\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"How do you find the Oblique Asymptotes of a Function? - Magoosh Blog | High School","description":"Oblique asymptotes. What are they? How do you find them? And what good are they? Find out about rational functions, hyperbolas and other special cases here!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/","og_locale":"en_US","og_type":"article","og_title":"How do you find the Oblique Asymptotes of a Function?","og_description":"Oblique asymptotes. What are they? How do you find them? And what good are they? Find out about rational functions, hyperbolas and other special cases here!","og_url":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/","og_site_name":"Magoosh Blog | High School","article_publisher":"https:\/\/www.facebook.com\/MagooshSat\/","article_published_time":"2017-01-13T17:10:29+00:00","article_modified_time":"2017-06-19T20:59:25+00:00","og_image":[{"url":"https:\/\/magoosh.com\/hs\/files\/2017\/01\/oblique_asymptote_example.jpg"}],"author":"Shaun Ault","twitter_card":"summary_large_image","twitter_creator":"@ShaunAultMath","twitter_site":"@MagooshSAT_ACT","twitter_misc":{"Written by":"Shaun Ault","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/#article","isPartOf":{"@id":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/"},"author":{"name":"Shaun Ault","@id":"https:\/\/magoosh.com\/hs\/#\/schema\/person\/f01e70874cef77d6f6392c12c43f6b6f"},"headline":"How do you find the Oblique Asymptotes of a Function?","datePublished":"2017-01-13T17:10:29+00:00","mainEntityOfPage":{"@id":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/"},"wordCount":896,"commentCount":3,"publisher":{"@id":"https:\/\/magoosh.com\/hs\/#organization"},"keywords":["AP Calculus"],"articleSection":["AP"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/","url":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/","name":"How do you find the Oblique Asymptotes of a Function? - Magoosh Blog | High School","isPartOf":{"@id":"https:\/\/magoosh.com\/hs\/#website"},"datePublished":"2017-01-13T17:10:29+00:00","description":"Oblique asymptotes. What are they? How do you find them? And what good are they? Find out about rational functions, hyperbolas and other special cases here!","breadcrumb":{"@id":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/magoosh.com\/hs\/ap\/oblique-asymptotes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/magoosh.com\/hs\/"},{"@type":"ListItem","position":2,"name":"How do you find the Oblique Asymptotes of a Function?"}]},{"@type":"WebSite","@id":"https:\/\/magoosh.com\/hs\/#website","url":"https:\/\/magoosh.com\/hs\/","name":"Magoosh Blog | High School","description":"ACT, SAT, College Admissions, Life","publisher":{"@id":"https:\/\/magoosh.com\/hs\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/magoosh.com\/hs\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/magoosh.com\/hs\/#organization","name":"Magoosh","url":"https:\/\/magoosh.com\/hs\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/magoosh.com\/hs\/#\/schema\/logo\/image\/","url":"https:\/\/magoosh.com\/hs\/files\/2019\/02\/Magoosh-logo-purple-60h.png","contentUrl":"https:\/\/magoosh.com\/hs\/files\/2019\/02\/Magoosh-logo-purple-60h.png","width":265,"height":60,"caption":"Magoosh"},"image":{"@id":"https:\/\/magoosh.com\/hs\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/MagooshSat\/","https:\/\/twitter.com\/MagooshSAT_ACT"]},{"@type":"Person","@id":"https:\/\/magoosh.com\/hs\/#\/schema\/person\/f01e70874cef77d6f6392c12c43f6b6f","name":"Shaun Ault","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/magoosh.com\/hs\/#\/schema\/person\/image\/d3984d52deb82187299202f51fb828ce","url":"https:\/\/secure.gravatar.com\/avatar\/f10cdb687137bc0ad4e885404588101b7cd4aa01ae2be48abda61f14fa3715e2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f10cdb687137bc0ad4e885404588101b7cd4aa01ae2be48abda61f14fa3715e2?s=96&d=mm&r=g","caption":"Shaun Ault"},"description":"Shaun earned his Ph. D. in mathematics from The Ohio State University in 2008 (Go Bucks!!). He received his BA in Mathematics with a minor in computer science from Oberlin College in 2002. In addition, Shaun earned a B. Mus. from the Oberlin Conservatory in the same year, with a major in music composition. Shaun still loves music -- almost as much as math! -- and he (thinks he) can play piano, guitar, and bass. Shaun has taught and tutored students in mathematics for about a decade, and hopes his experience can help you to succeed!","sameAs":["http:\/\/valdosta.academia.edu\/ShaunAult","https:\/\/twitter.com\/ShaunAultMath"],"url":"https:\/\/magoosh.com\/hs\/author\/shaunault\/"}]}},"authors":[{"term_id":24932,"user_id":223,"is_guest":0,"slug":"shaunault","display_name":"Shaun Ault","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/f10cdb687137bc0ad4e885404588101b7cd4aa01ae2be48abda61f14fa3715e2?s=96&d=mm&r=g","user_url":"http:\/\/valdosta.academia.edu\/ShaunAult","last_name":"Ault","first_name":"Shaun","description":"Shaun earned his Ph. D. in mathematics from The Ohio State University in 2008 (Go Bucks!!). He received his BA in Mathematics with a minor in computer science from Oberlin College in 2002. In addition, Shaun earned a B. Mus. from the Oberlin Conservatory in the same year, with a major in music composition.  Shaun still loves music -- almost as much as math! -- and he (thinks he) can play piano, guitar, and bass.  Shaun has taught and tutored students in mathematics for about a decade, and hopes his experience can help you to succeed!"}],"_links":{"self":[{"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/posts\/8543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/users\/223"}],"replies":[{"embeddable":true,"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/comments?post=8543"}],"version-history":[{"count":0,"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/posts\/8543\/revisions"}],"wp:attachment":[{"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/media?parent=8543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/categories?post=8543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/tags?post=8543"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/magoosh.com\/hs\/wp-json\/wp\/v2\/ppma_author?post=8543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}