{"id":12550,"date":"2017-02-12T12:13:17","date_gmt":"2017-02-12T11:13:17","guid":{"rendered":"http:\/\/www.valcon.it\/pp\/?p=12550"},"modified":"2025-03-25T09:43:59","modified_gmt":"2025-03-25T08:43:59","slug":"es2011-7","status":"publish","type":"post","link":"https:\/\/www.valcon.it\/pp\/es2011-7\/","title":{"rendered":"Esame di Stato 2011 &#8211; 7"},"content":{"rendered":"\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.valcon.it\/pp\/seconda-prova-mat\/\">Esame<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.valcon.it\/pp\/calcolo-radici\/\">Radici e zeri<\/a><\/div>\n<\/div>\n\n\n\n\n\n<p>Si provi che l\u2019equazione <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-21a543bce36c79707e064902d45fcae8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#94;&#123;&#50;&#48;&#49;&#49;&#125;&#43;&#50;&#48;&#49;&#49;&#32;&#120;&#32;&#43;&#32;&#49;&#50;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"178\" style=\"vertical-align: -2px;\"\/>&nbsp;ha una sola radice fra -1 e 0.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Studia gli zeri della funzione <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-162e9c3f64bf71ee4f7b47bb694e308a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#120;&#41;&#61;&#120;&#94;&#123;&#50;&#48;&#49;&#49;&#125;&#43;&#50;&#48;&#49;&#49;&#32;&#120;&#32;&#43;&#32;&#49;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"203\" style=\"vertical-align: -5px;\"\/><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Esistenza<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>f(x) continua in R<\/li>\n\n\n\n<li>f(-1) = -2000<\/li>\n\n\n\n<li>f(0) = 12<\/li>\n\n\n\n<li>Teorema degli zeri: esiste <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-f2ec800eef56bc532c94239beee2e595_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#95;&#48;&#32;&#92;&#105;&#110;&#32;&#40;&#45;&#49;&#44;&#32;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"92\" style=\"vertical-align: -5px;\"\/> tale che <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-3dbf3f4a224d2d12501e61a79de81bb0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#120;&#95;&#48;&#41;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"75\" style=\"vertical-align: -5px;\"\/><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Unicit\u00e0<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-6ba0b5c5e47b04a6210fe27f040cc521_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#39;&#40;&#120;&#41;&#61;&#50;&#48;&#49;&#49;&#32;&#120;&#94;&#123;&#50;&#48;&#49;&#48;&#125;&#43;&#50;&#48;&#49;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"193\" style=\"vertical-align: -5px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-36700780d306ccf4975387990b1949fb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#39;&#40;&#120;&#41;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"72\" style=\"vertical-align: -5px;\"\/>\n<ul class=\"wp-block-list\">\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-cfb0928c5f03fdf00ead6774ebc57505_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#50;&#48;&#49;&#49;&#120;&#94;&#123;&#50;&#48;&#49;&#48;&#125;&#43;&#50;&#48;&#49;&#49;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"164\" style=\"vertical-align: -2px;\"\/><\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-285b4bc0e7a6379cfacf633078311e28_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#120;&#94;&#123;&#50;&#48;&#49;&#48;&#125;&#32;&#43;&#49;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"102\" style=\"vertical-align: -2px;\"\/>,&nbsp;impossibile<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-e0e531379d5ad440b61a1b28ee4226b8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#39;&#40;&#120;&#41;&#32;&#62;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"72\" style=\"vertical-align: -5px;\"\/> in R<\/li>\n\n\n\n<li>f(x) crescente in R<\/li>\n\n\n\n<li>Lo zero \u00e8 unico<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusione<\/h2>\n\n\n\n<p>L\u2019equazione <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-21a543bce36c79707e064902d45fcae8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#94;&#123;&#50;&#48;&#49;&#49;&#125;&#43;&#50;&#48;&#49;&#49;&#32;&#120;&#32;&#43;&#32;&#49;&#50;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"178\" style=\"vertical-align: -2px;\"\/> ha una sola radice per <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.valcon.it\/pp\/wp-content\/ql-cache\/quicklatex.com-ddae02957730b348417c4353dfadfbe5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#32;&#92;&#105;&#110;&#32;&#40;&#45;&#49;&#44;&#32;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"84\" style=\"vertical-align: -5px;\"\/><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Approssimazione?<\/h2>\n\n\n\n<p>&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Si provi che l\u2019equazione $x^{2011}+2011 x + 12=0$&nbsp;ha una sola radice fra -1 e 0. Studia gli zeri della funzione $f(x)=x^{2011}+2011 x + 12$ Esistenza Unicit\u00e0 Conclusione L\u2019equazione $x^{2011}+2011 x + 12=0$ ha una sola radice per $x \\in (-1, 0)$ Approssimazione? &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[116],"tags":[],"class_list":["post-12550","post","type-post","status-publish","format-standard","hentry","category-seconda-prova-mat"],"_links":{"self":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts\/12550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/comments?post=12550"}],"version-history":[{"count":6,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts\/12550\/revisions"}],"predecessor-version":[{"id":54567,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/posts\/12550\/revisions\/54567"}],"wp:attachment":[{"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/media?parent=12550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/categories?post=12550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.valcon.it\/pp\/wp-json\/wp\/v2\/tags?post=12550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}