{"id":3110,"date":"2025-08-15T22:03:23","date_gmt":"2025-08-15T22:03:23","guid":{"rendered":"https:\/\/content.one.lumenlearning.com\/precalculus\/?post_type=chapter&#038;p=3110"},"modified":"2026-01-09T21:04:53","modified_gmt":"2026-01-09T21:04:53","slug":"graphs-of-linear-functions-apply-it","status":"publish","type":"chapter","link":"https:\/\/content.one.lumenlearning.com\/precalculus\/chapter\/graphs-of-linear-functions-apply-it\/","title":{"raw":"Graphs of Linear Functions: Apply It","rendered":"Graphs of Linear Functions: Apply It"},"content":{"raw":"<section class=\"textbox learningGoals\" aria-label=\"Learning Goals\">\r\n<ul>\r\n \t<li>Make a table of values and use it to graph a linear function<\/li>\r\n \t<li>Find and understand the slope and intercepts of a linear graph<\/li>\r\n \t<li>Look at a graph and write the equation of the line shown<\/li>\r\n<\/ul>\r\n<\/section>\r\n<div>\r\n<div class=\"grid-cols-1 grid gap-2.5 [&amp;_&gt;_*]:min-w-0 !gap-3.5\">\r\n<h2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\">Building an Emergency Fund<\/h2>\r\n<p class=\"whitespace-normal break-words\">Financial experts recommend that everyone should have an emergency fund to cover unexpected expenses like car repairs, medical bills, or temporary job loss. For college students, even a small emergency fund can provide crucial financial security. Let's explore how linear functions help plan and track emergency fund growth.<\/p>\r\n\r\n<section class=\"textbox tryIt\" aria-label=\"Try It\">[ohm_question hide_question_numbers=1]310321[\/ohm_question]<\/section><\/div>\r\n<\/div>\r\n<div class=\"h-8\"><section class=\"textbox youChoose\" aria-label=\"You Choose\">[choosedataset divId=\"tnh-choose-dataset\" title=\"Choose Your Own\" label=\"Select one of the savings examples and graph the line.\" default=\"Choose a Goal\"][datasetoption]\r\n[displayname]Maya's College Fund[\/displayname]\r\n[ohmid]42377[\/ohmid]\r\n[\/datasetoption][datasetoption]\r\n[displayname]Noah's Travel Fund[\/displayname]\r\n[ohmid]42378[\/ohmid]\r\n[\/datasetoption][datasetoption]\r\n[displayname]Lena's Gaming System[\/displayname]\r\n[ohmid]42379[\/ohmid]\r\n[\/datasetoption][\/choosedataset]<\/section><\/div>","rendered":"<section class=\"textbox learningGoals\" aria-label=\"Learning Goals\">\n<ul>\n<li>Make a table of values and use it to graph a linear function<\/li>\n<li>Find and understand the slope and intercepts of a linear graph<\/li>\n<li>Look at a graph and write the equation of the line shown<\/li>\n<\/ul>\n<\/section>\n<div>\n<div class=\"grid-cols-1 grid gap-2.5 [&amp;_&gt;_*]:min-w-0 !gap-3.5\">\n<h2 class=\"text-xl font-bold text-text-100 mt-1 -mb-0.5\">Building an Emergency Fund<\/h2>\n<p class=\"whitespace-normal break-words\">Financial experts recommend that everyone should have an emergency fund to cover unexpected expenses like car repairs, medical bills, or temporary job loss. For college students, even a small emergency fund can provide crucial financial security. Let&#8217;s explore how linear functions help plan and track emergency fund growth.<\/p>\n<section class=\"textbox tryIt\" aria-label=\"Try It\"><iframe loading=\"lazy\" id=\"ohm310321\" class=\"resizable\" src=\"https:\/\/ohm.lumenlearning.com\/multiembedq.php?id=310321&theme=lumen&iframe_resize_id=ohm310321&source=tnh\" width=\"100%\" height=\"150\"><\/iframe><\/section>\n<\/div>\n<\/div>\n<div class=\"h-8\">\n<section class=\"textbox youChoose\" aria-label=\"You Choose\">\n<div id=\"tnh-choose-dataset\" class=\"chooseDataset\">\n<h3>Choose Your Own<\/h3>\n<h4>Select one of the savings examples and graph the line.<\/h4>\n<form><select name=\"dataset\"><option value=\"\">Choose a Goal<\/option><option value=\"42377\">Maya&#8217;s College Fund<\/option><option value=\"42378\">Noah&#8217;s Travel Fund<\/option><option value=\"42379\">Lena&#8217;s Gaming System<\/option><\/select><\/form>\n<div class=\"ohmContainer\"><\/div>\n<\/p><\/div>\n<\/section>\n<\/div>\n","protected":false},"author":67,"menu_order":12,"template":"","meta":{"_candela_citation":"[]","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"part":61,"module-header":"apply_it","content_attributions":[],"internal_book_links":[],"video_content":null,"cc_video_embed_content":{"cc_scripts":"","media_targets":[]},"try_it_collection":[{"divId":"tnh-choose-dataset","title":"Choose Your Own","label":"Select one of the savings examples and graph the line.","default":"Choose a Goal","try_it_collection":[{"displayName":"Maya's College Fund","value":"42377"},{"displayName":"Noah's Travel Fund","value":"42378"},{"displayName":"Lena's Gaming System","value":"42379"}]}],"_links":{"self":[{"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/pressbooks\/v2\/chapters\/3110"}],"collection":[{"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/wp\/v2\/users\/67"}],"version-history":[{"count":8,"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/pressbooks\/v2\/chapters\/3110\/revisions"}],"predecessor-version":[{"id":5268,"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/pressbooks\/v2\/chapters\/3110\/revisions\/5268"}],"part":[{"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/pressbooks\/v2\/parts\/61"}],"metadata":[{"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/pressbooks\/v2\/chapters\/3110\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/wp\/v2\/media?parent=3110"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/pressbooks\/v2\/chapter-type?post=3110"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/wp\/v2\/contributor?post=3110"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/content.one.lumenlearning.com\/precalculus\/wp-json\/wp\/v2\/license?post=3110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}