{"id":6471,"date":"2011-02-01T18:31:54","date_gmt":"2011-02-01T18:31:54","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=6471"},"modified":"2022-01-18T01:21:48","modified_gmt":"2022-01-18T01:21:48","slug":"a-representacao-grafica-de-uma-funcao","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=6471","title":{"rendered":"A representa\u00e7\u00e3o gr\u00e1fica de uma fun\u00e7\u00e3o"},"content":{"rendered":"<p><ul id='GTTabs_ul_6471' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_6471' class='GTTabs_curr'><a  id=\"6471_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_6471' ><a  id=\"6471_1\" onMouseOver=\"GTTabsShowLinks('Resolu\u00e7\u00e3o'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Resolu\u00e7\u00e3o<\/a><\/li>\n<\/ul>\n\n<div class='GTTabs_divs GTTabs_curr_div' id='GTTabs_0_6471'>\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"6472\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=6472\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg\" data-orig-size=\"431,508\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;HP pstc4380&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Gr\u00e1fico\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg\" class=\"alignright wp-image-6472 size-medium\" title=\"Gr\u00e1fico\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-254x300.jpg\" alt=\"\" width=\"254\" height=\"300\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-254x300.jpg 254w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-127x150.jpg 127w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-400x471.jpg 400w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg 431w\" sizes=\"auto, (max-width: 254px) 100vw, 254px\" \/><\/a>A representa\u00e7\u00e3o gr\u00e1fica da fun\u00e7\u00e3o h: $x\\to 2x-3$ \u00e9:<\/p>\n<ol>\n<li>Copia e completa:<br \/>\n$h(0)=&#8230;&#8230;$<br \/>\n$h(1)=&#8230;&#8230;$<br \/>\n$h(-1)=&#8230;&#8230;$<br \/>\n$h(2)=&#8230;&#8230;$<\/li>\n<li>Copia e completa a tabela:<br \/>\n<table class=\"aligncenter\" style=\"width: 60%;\" border=\"1\" cellspacing=\"2\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td style=\"border-color: #333333; text-align: center;\">$x$<\/td>\n<td style=\"border-color: #333333; text-align: center;\">-1<\/td>\n<td style=\"border-color: #333333; text-align: center;\">0<\/td>\n<td style=\"border-color: #333333; text-align: center;\">1<\/td>\n<td style=\"border-color: #333333; text-align: center;\">2<\/td>\n<\/tr>\n<tr>\n<td style=\"border-color: #333333; text-align: center;\">$2x-3$<\/td>\n<td style=\"border-color: #333333; text-align: center;\"><\/td>\n<td style=\"border-color: #333333; text-align: center;\"><\/td>\n<td style=\"border-color: #333333; text-align: center;\"><\/td>\n<td style=\"border-color: #333333; text-align: center;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n<p><div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_next'><a href='#GTTabs_ul_6471' onClick='GTTabs_show(1,6471)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span><\/div><\/div>\n\n<div class='GTTabs_divs' id='GTTabs_1_6471'>\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><!--more--><\/p>\n<ol>\n<li><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"6472\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=6472\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg\" data-orig-size=\"431,508\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;HP pstc4380&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Gr\u00e1fico\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg\" class=\"alignright wp-image-6472 size-medium\" title=\"Gr\u00e1fico\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-254x300.jpg\" alt=\"\" width=\"254\" height=\"300\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-254x300.jpg 254w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-127x150.jpg 127w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6-400x471.jpg 400w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8-pag72-6.jpg 431w\" sizes=\"auto, (max-width: 254px) 100vw, 254px\" \/><\/a><br \/>\n$h(0)=2\\times 0-3=-3$<br \/>\n$h(1)=2\\times 1-3=-1$<br \/>\n$h(-1)=2\\times (-1)-3=-5$<br \/>\n$h(2)=2\\times 2-3=1$<\/li>\n<li>\n<table class=\"aligncenter\" style=\"width: 60%;\" border=\"1\" cellspacing=\"2\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td style=\"border-color: #333333;\">$x$<\/td>\n<td style=\"border-color: #333333;\">-1<\/td>\n<td style=\"border-color: #333333;\">0<\/td>\n<td style=\"border-color: #333333;\">1<\/td>\n<td style=\"border-color: #333333;\">2<\/td>\n<\/tr>\n<tr>\n<td style=\"border-color: #333333;\">$2x-3$<\/td>\n<td style=\"border-color: #333333;\">\u00a0<span style=\"color: #0000ff;\">-5<\/span><\/td>\n<td style=\"border-color: #333333;\"><span style=\"color: #0000ff;\">-3\u00a0<\/span><\/td>\n<td style=\"border-color: #333333;\"><span style=\"color: #0000ff;\">-1\u00a0<\/span><\/td>\n<td style=\"border-color: #333333;\"><span style=\"color: #0000ff;\">1<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ol>\n<div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_prev'><a href='#GTTabs_ul_6471' onClick='GTTabs_show(0,6471)'>&lt;&lt; Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Enunciado Resolu\u00e7\u00e3o Enunciado A representa\u00e7\u00e3o gr\u00e1fica da fun\u00e7\u00e3o h: $x\\to 2x-3$ \u00e9: Copia e completa: $h(0)=&#8230;&#8230;$ $h(1)=&#8230;&#8230;$ $h(-1)=&#8230;&#8230;$ $h(2)=&#8230;&#8230;$ Copia e completa a tabela: $x$ -1 0 1 2 $2x-3$ Resolu\u00e7\u00e3o &gt;&gt; Resolu\u00e7\u00e3o &lt;&lt;&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":20571,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[100,97,127],"tags":[128],"series":[],"class_list":["post-6471","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-8--ano","category-aplicando","category-funcoes","tag-funcoes-2"],"views":5999,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2011\/02\/8V1Pag072-6_520x245.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/6471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"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=6471"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/6471\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/20571"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6471"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6471"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6471"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=6471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}