{"id":7465,"date":"2016-03-04T22:36:40","date_gmt":"2016-03-04T21:36:40","guid":{"rendered":"http:\/\/www.matematicaok.it\/?p=7465"},"modified":"2016-03-08T15:41:57","modified_gmt":"2016-03-08T14:41:57","slug":"esercizio-18-parabola-e-trapezio-isoscele","status":"publish","type":"post","link":"https:\/\/www.matematicaok.com\/?p=7465","title":{"rendered":"Esercizio 18 &#8211; Parabola e trapezio isoscele"},"content":{"rendered":"<p>Nella parte di piano definita dalla parabola di equazione \u00a0y = \u2014 x<sup>2<\/sup> + 8x \u2014 7 \u00a0e dall&#8217;asse x inscrivi un trapezio\u00a0isoscele ABCD con la base maggiore AB sull&#8217;asse x. Trova le coordinate di C e D in modo che il trapezio abbia\u00a0area 32.<\/p>\n<p><a href=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/03\/Es18a_FasciParabole.jpg\" rel=\"attachment wp-att-7522\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7522\" src=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/03\/Es18a_FasciParabole-779x1024.jpg\" alt=\"Parabola e trapezio isoscele\" width=\"677\" height=\"890\" srcset=\"https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18a_FasciParabole-779x1024.jpg 779w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18a_FasciParabole-228x300.jpg 228w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18a_FasciParabole-768x1010.jpg 768w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18a_FasciParabole.jpg 1255w\" sizes=\"auto, (max-width: 677px) 100vw, 677px\" \/><\/a> <a href=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/03\/Es18b_FasciParabole.jpg\" rel=\"attachment wp-att-7523\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-7523\" src=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/03\/Es18b_FasciParabole-1024x906.jpg\" alt=\"Parabola e trapezio isoscele\" width=\"677\" height=\"599\" srcset=\"https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18b_FasciParabole-1024x906.jpg 1024w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18b_FasciParabole-300x265.jpg 300w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18b_FasciParabole-768x679.jpg 768w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es18b_FasciParabole.jpg 1255w\" sizes=\"auto, (max-width: 677px) 100vw, 677px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/03\/Es168_pag337.png\" rel=\"attachment wp-att-7485\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7485\" src=\"http:\/\/www.matematicaok.it\/wp-content\/uploads\/2016\/03\/Es168_pag337.png\" alt=\"Parabola e trapezio isoscele\" width=\"666\" height=\"658\" srcset=\"https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es168_pag337.png 666w, https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es168_pag337-300x296.png 300w\" sizes=\"auto, (max-width: 666px) 100vw, 666px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nella parte di piano definita dalla parabola di equazione \u00a0y = \u2014 x2 + 8x \u2014 7 \u00a0e dall&#8217;asse x inscrivi un trapezio\u00a0isoscele ABCD con la base maggiore AB sull&#8217;asse x. Trova le coordinate di C e D in modo che il trapezio abbia\u00a0area 32.<\/p>\n","protected":false},"author":1,"featured_media":7485,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[127,128,139],"tags":[],"class_list":["post-7465","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-esercizi-svolti","category-geometria-analitica","category-parabola"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.matematicaok.com\/wp-content\/uploads\/2016\/03\/Es168_pag337.png","jetpack_shortlink":"https:\/\/wp.me\/p85Wmq-1Wp","_links":{"self":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/7465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7465"}],"version-history":[{"count":4,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/7465\/revisions"}],"predecessor-version":[{"id":7525,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/posts\/7465\/revisions\/7525"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=\/wp\/v2\/media\/7485"}],"wp:attachment":[{"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.matematicaok.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}