{"id":25403,"date":"2023-04-22T21:17:50","date_gmt":"2023-04-22T20:17:50","guid":{"rendered":"https:\/\/www.acasinhadamatematica.pt\/?p=25403"},"modified":"2023-05-05T15:05:49","modified_gmt":"2023-05-05T14:05:49","slug":"retas-paralelas","status":"publish","type":"post","link":"https:\/\/www.acasinhadamatematica.pt\/?p=25403","title":{"rendered":"Retas paralelas"},"content":{"rendered":"\n<p><ul id='GTTabs_ul_25403' class='GTTabs' style='display:none'>\n<li id='GTTabs_li_0_25403' class='GTTabs_curr'><a  id=\"25403_0\" onMouseOver=\"GTTabsShowLinks('Enunciado'); return true;\"  onMouseOut=\"GTTabsShowLinks();\"  class='GTTabsLinks'>Enunciado<\/a><\/li>\n<li id='GTTabs_li_1_25403' ><a  id=\"25403_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_25403'>\n<span class='GTTabs_titles'><b>Enunciado<\/b><\/span><\/p>\n<p>Quais as fun\u00e7\u00f5es que s\u00e3o representadas por retas paralelas?<\/p>\n<p><strong>[A]<\/strong> \\(f\\left( x \\right) = 3x\\) e \\(g\\left( x \\right) = x + 3\\)<br \/><strong>[B]<\/strong> \\(f\\left( x \\right) = &#8211; 2x\\) e \\(g\\left( x \\right) = &#8211; 2x + 1\\)<br \/><strong>[C]<\/strong> \\(f\\left( x \\right) = &#8211; \\frac{1}{5}x + 2\\) e \\(g\\left( x \\right) = 2x &#8211; \\frac{1}{5}\\)<br \/><strong>[D]<\/strong> \\(f\\left( x \\right) = 1 &#8211; 3x\\) e \\(g\\left( x \\right) = 1\\)<\/p>\n<p><div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_next'><a href='#GTTabs_ul_25403' onClick='GTTabs_show(1,25403)'>Resolu\u00e7\u00e3o &gt;&gt;<\/a><\/span><\/div><\/div>\n\n<div class='GTTabs_divs' id='GTTabs_1_25403'>\n<span class='GTTabs_titles'><b>Resolu\u00e7\u00e3o<\/b><\/span><!--more--><\/p>\n<blockquote>\n<p>Quais as fun\u00e7\u00f5es que s\u00e3o representadas por retas paralelas?<\/p>\n<p><strong>[A]<\/strong> \\(f\\left( x \\right) = 3x\\) e \\(g\\left( x \\right) = x + 3\\)<br \/><strong>[B]<\/strong> \\(f\\left( x \\right) = &#8211; 2x\\) e \\(g\\left( x \\right) = &#8211; 2x + 1\\)<br \/><strong>[C]<\/strong> \\(f\\left( x \\right) = &#8211; \\frac{1}{5}x + 2\\) e \\(g\\left( x \\right) = 2x &#8211; \\frac{1}{5}\\)<br \/><strong>[D]<\/strong> \\(f\\left( x \\right) = 1 &#8211; 3x\\) e \\(g\\left( x \\right) = 1\\)<\/p>\n<\/blockquote>\n<p><br \/>A op\u00e7\u00e3o correta \u00e9 <strong>[B]<\/strong> \\(f\\left( x \\right) = &#8211; 2x\\) e \\(g\\left( x \\right) = &#8211; 2x + 1\\), pois os gr\u00e1ficos destas fun\u00e7\u00f5es s\u00e3o retas paralelas, visto que t\u00eam igual declive: \\(a = &#8211; 2\\).<\/p>\n<p><a href=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6.png\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"25407\" data-permalink=\"https:\/\/www.acasinhadamatematica.pt\/?attachment_id=25407\" data-orig-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6.png\" data-orig-size=\"874,551\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&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;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"8_Pag179-6\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6.png\" class=\"aligncenter wp-image-25407\" src=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6-300x189.png\" alt=\"\" width=\"520\" height=\"328\" srcset=\"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6-300x189.png 300w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6-768x484.png 768w, https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6.png 874w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/a><\/p>\n<div class='GTTabsNavigation' style='display:none'><span class='GTTabs_nav_prev'><a href='#GTTabs_ul_25403' onClick='GTTabs_show(0,25403)'>&lt;&lt; Enunciado<\/a><\/span><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Enunciado Resolu\u00e7\u00e3o Enunciado Quais as fun\u00e7\u00f5es que s\u00e3o representadas por retas paralelas? [A] \\(f\\left( x \\right) = 3x\\) e \\(g\\left( x \\right) = x + 3\\)[B] \\(f\\left( x \\right) = &#8211; 2x\\) e \\(g\\left(&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":25408,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[100,97,709],"tags":[424,346,345,344,711],"series":[],"class_list":["post-25403","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-8--ano","category-aplicando","category-graficos-de-funcoes-afins","tag-8-o-ano","tag-declive","tag-funcao-afim","tag-grafico","tag-retas-paralelas"],"views":84,"jetpack_featured_media_url":"https:\/\/www.acasinhadamatematica.pt\/wp-content\/uploads\/2023\/04\/8_Pag179-6_520x245.png","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/25403","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=25403"}],"version-history":[{"count":0,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/posts\/25403\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=\/wp\/v2\/media\/25408"}],"wp:attachment":[{"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25403"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.acasinhadamatematica.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=25403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}