{"id":6719,"date":"2011-04-10T17:44:42","date_gmt":"2011-04-10T16:44:42","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?page_id=6719"},"modified":"2011-04-10T17:44:42","modified_gmt":"2011-04-10T16:44:42","slug":"operacoes-com-funcoes","status":"publish","type":"page","link":"https:\/\/www.acasinhadamatematica.pt\/?page_id=6719","title":{"rendered":"Opera\u00e7\u00f5es com fun\u00e7\u00f5es"},"content":{"rendered":"<ul class=\"lcp_catlist\" id=\"lcp_instance_0\"><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11833\">Mostre que as fun\u00e7\u00f5es s\u00e3o iguais<\/a>  28 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11832\">As fun\u00e7\u00f5es de Heaviside e rampa<\/a>  28 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11826\">Caracterize as fun\u00e7\u00f5es<\/a>  26 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11809\">Uma fun\u00e7\u00e3o quadr\u00e1tica e uma fun\u00e7\u00e3o afim<\/a>  24 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11808\">Considere as fun\u00e7\u00f5es<\/a>  24 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11805\">Tr\u00eas fun\u00e7\u00f5es: $f$, $g$ e $\\frac{f}{g}$<\/a>  24 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11803\">Duas fun\u00e7\u00f5es, $s$ e $t$<\/a>  24 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=11802\">Verifique se s\u00e3o iguais as fun\u00e7\u00f5es<\/a>  24 de Fevereiro de 2014<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=6662\">Determine os n\u00fameros reais a, b e c<\/a>  25 de Mar\u00e7o de 2011<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=6661\">f \u00e9 outra fun\u00e7\u00e3o racional<\/a>  25 de Mar\u00e7o de 2011<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=6660\">f \u00e9 uma fun\u00e7\u00e3o racional<\/a>  25 de Mar\u00e7o de 2011<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=6659\">Sejam as fun\u00e7\u00f5es $f$ e $g$<\/a>  25 de Mar\u00e7o de 2011<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=6658\">Mostre que $f+g$ \u00e9 uma fun\u00e7\u00e3o racional<\/a>  24 de Mar\u00e7o de 2011<\/li><li><a href=\"https:\/\/www.acasinhadamatematica.pt\/?p=6657\">Sejam as fun\u00e7\u00f5es racionais<\/a>  24 de Mar\u00e7o de 2011<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p><ul id='GTTabs_ul_6719' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_6719' class='GTTabs_curr'><a  id=\"6719_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_6719'><a  id=\"6719_1\" onMouseOver=\"GTTabsShowLinks('Resolu\u00e7\u00e3o'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Resolu\u00e7\u00e3o<\/a><\/li>\n<\/ul>\n\n\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p>Sejam as fun\u00e7\u00f5es racionais definidas por: \\[\\begin{matrix}<br \/>\nf(x)=\\frac{1}{4x+3} &amp; e &amp; g(x)=\\frac{2x-1}{(4x+3)(x-7)}\u00a0 \\\\<br \/>\n\\end{matrix}\\]<\/p>\n<ol>\n<li>Indique o seu dom\u00ednio.<\/li>\n<li>Caracterize $f+g$.<\/li>\n<li>Determine $x\\in \\mathbb{R}$ tal que $f(x)\\le g(x)$.<\/li>\n<\/ol>\n<p><span class='GTTabs_nav_next'><a href='#GTTabs_ul_6719' onClick='GTTabs_show(1,6719)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span>\n\n\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><\/p>\n<span class='GTTabs_nav_prev'><a href='#GTTabs_ul_6719' onClick='GTTabs_show(0,6719)'>&lt;&lt; Enunciado<\/a><\/span>&hellip; <a href=\"https:\/\/www.acasinhadamatematica.pt\/?page_id=6719\" class=\"read-more\">Ler mais <\/a>","protected":false},"author":1,"featured_media":0,"parent":3031,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-6719","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/pages\/6719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6719"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/pages\/6719\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/pages\/3031"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}