{"id":918,"date":"2026-01-25T14:05:49","date_gmt":"2026-01-25T14:05:49","guid":{"rendered":"https:\/\/bliv-klogere.dk\/?page_id=918"},"modified":"2026-01-25T14:57:20","modified_gmt":"2026-01-25T14:57:20","slug":"10-opstille-regneudtryk-med-udgangspunkt-i-hverdagslivet","status":"publish","type":"page","link":"https:\/\/bliv-klogere.dk\/index.php\/10-opstille-regneudtryk-med-udgangspunkt-i-hverdagslivet\/","title":{"rendered":"9. Opstille regneudtryk med udgangspunkt i hverdagslivet"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Indholdsfortegnelse<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/bliv-klogere.dk\/index.php\/10-opstille-regneudtryk-med-udgangspunkt-i-hverdagslivet\/#1_Eksempel\" >1. Eksempel<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/bliv-klogere.dk\/index.php\/10-opstille-regneudtryk-med-udgangspunkt-i-hverdagslivet\/#Opgaver\" >Opgaver<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/bliv-klogere.dk\/index.php\/10-opstille-regneudtryk-med-udgangspunkt-i-hverdagslivet\/#91_Opstil_selv_regneudtryk_fra_hverdagen\" >9.1 Opstil selv regneudtryk fra hverdagen<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Eksempel\"><\/span>1. Eksempel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Du overvejer at tage en taxa. Du ved. at en taxa koster 70 kr i startgebyr samt kr 15 pr km.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hvis man skal opstille et regneudtryk, der kan regne prisen ud uanset distancen, s\u00e5 kan det se s\u00e5dan her ud:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Samlet pris = startgebyr + antal km x pris pr km.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211;&gt; Samlet pris = 70 kr + antal km x 15<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Her afbildet som y = 70 + 15x. Hvis man s\u00e6tter f.eks. 10 ind p\u00e5 x&#8217; plads, dvs. en taxatur p\u00e5 10 km,  s\u00e5 bliver prisen = 70 + 15 x 10 = 220.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"495\" src=\"https:\/\/bliv-klogere.dk\/wp-content\/uploads\/2026\/01\/image-288-1024x495.png\" alt=\"\" class=\"wp-image-935\" srcset=\"https:\/\/bliv-klogere.dk\/wp-content\/uploads\/2026\/01\/image-288-1024x495.png 1024w, https:\/\/bliv-klogere.dk\/wp-content\/uploads\/2026\/01\/image-288-300x145.png 300w, https:\/\/bliv-klogere.dk\/wp-content\/uploads\/2026\/01\/image-288-768x371.png 768w, https:\/\/bliv-klogere.dk\/wp-content\/uploads\/2026\/01\/image-288.png 1329w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Opgaver\"><\/span>Opgaver<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"91_Opstil_selv_regneudtryk_fra_hverdagen\"><\/span>9.1 Opstil selv regneudtryk fra hverdagen<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Opstil selv regneudtryk fra hverdagen, gerne i (fag-) grupper<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Eksempel Du overvejer at tage en taxa. Du ved. at en taxa koster 70 kr i startgebyr samt kr 15 pr km. Hvis man skal opstille et regneudtryk, der kan regne prisen ud uanset distancen, s\u00e5 kan det se s\u00e5dan her ud: Samlet pris = startgebyr + antal km x pris pr km. &#8211;&gt; &hellip; <a href=\"https:\/\/bliv-klogere.dk\/index.php\/10-opstille-regneudtryk-med-udgangspunkt-i-hverdagslivet\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">9. Opstille regneudtryk med udgangspunkt i hverdagslivet<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-918","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages\/918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/comments?post=918"}],"version-history":[{"count":3,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages\/918\/revisions"}],"predecessor-version":[{"id":937,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages\/918\/revisions\/937"}],"wp:attachment":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/media?parent=918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}