{"id":186660,"date":"2024-08-30T14:48:16","date_gmt":"2024-08-30T17:48:16","guid":{"rendered":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/?post_type=ensino_fundamental&#038;p=186660"},"modified":"2024-10-28T17:55:50","modified_gmt":"2024-10-28T20:55:50","slug":"matematica-os-coeficientes-da-funcao-quadratica","status":"publish","type":"ensino_fundamental","link":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/ensino_fundamental\/matematica-os-coeficientes-da-funcao-quadratica\/","title":{"rendered":"Matem\u00e1tica &#8211; Os Coeficientes da Fun\u00e7\u00e3o Quadr\u00e1tica"},"content":{"rendered":"\n<p class=\"has-text-align-center has-black-color has-white-background-color has-text-color has-background has-medium-font-size\">Esta proposta de atividade de&nbsp;<strong>Matem\u00e1tica<\/strong>&nbsp;com base no DC\/GO \u2013 Ampliado e&nbsp;\u00e9 destinada aos estudantes do&nbsp;9<strong>\u00ba Ano do Ensino Fundamental<\/strong> &#8211;&nbsp;<strong>Anos Finais<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-51f7783f wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-font-size has-medium-font-size\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=douwnload&amp;id=1JjhhkML13KoX4PFv1CvHxKu04HkGq1xh\">BAIXE A ATIVIDADE<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-font-size has-medium-font-size\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=douwnload&amp;id=1r0Pidht5ZBJyU2vLvsLchC-gyFh4-8O9\">BAIXE OS  SLIDES<\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-font-size has-medium-font-size\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/drive.google.com\/uc?export=douwnload&amp;id=1W0rdLwJCqM63jItkOmNTV0b-bMX3IIcE\">BAIXE O TEXTO<\/a><\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center\" style=\"grid-template-columns:34% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"258\" height=\"167\" src=\"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-content\/uploads\/2024\/08\/Fquadrat.png\" alt=\"\" class=\"wp-image-186664 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-1e75d3dea1be982609d5a44303dcf470\" style=\"color:#3119aa\"><strong>Introdu\u00e7\u00e3o<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">As fun\u00e7\u00f5es quadr\u00e1ticas desempenham um papel fundamental na matem\u00e1tica e em diversas aplica\u00e7\u00f5es do mundo real e s\u00e3o encontradas, principalmente, na f\u00edsica e engenharia. Este texto ir\u00e1 abordar a defini\u00e7\u00e3o de fun\u00e7\u00f5es quadr\u00e1ticas, a natureza dos gr\u00e1ficos que representam essas fun\u00e7\u00f5es, a import\u00e2ncia dos coeficientes e no final, um problema pr\u00e1tico para ilustrar esses conceitos.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Imagem: <a href=\"http:\/\/canva.com\/fun%C3%A7%C3%A3o_quadr%C3%A1tica\">canva.com\/fun\u00e7\u00e3o_quadr\u00e1tica<\/a><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-0b0e828d6eb19898388c8d21bd75633c\" style=\"color:#3119aa\"><strong>Defini\u00e7\u00e3o de Fun\u00e7\u00e3o Quadr\u00e1tica<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Uma fun\u00e7\u00e3o quadr\u00e1tica \u00e9 uma fun\u00e7\u00e3o polinomial de <strong>grau dois<\/strong>, expressa na forma geral&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfec3zuofo49Bx1WAq4IbsDs7pW47jX70Er278RWzrSZCROO2ZCP4uU6BxnY50Nq4q4R8MbeC-cqdUE1vGK57QkXfYklRh3TMA88y2JdzkDQXLX8XL5zlZ3g699QxrXlb3AA0rtMHF6fYjCgHmwjXniLQmSO8Ab8KpWODgNHQ?key=KFdUKmxHmS8pe0ktQppGEA\" alt=\"\"\/><\/figure><\/div>\n\n\n<p class=\"has-medium-font-size\">Onde <strong>a<\/strong>, <strong>b<\/strong> e <strong>c<\/strong> s\u00e3o n\u00fameros reais e <strong>a diferente de 0<\/strong>, chamados de <strong>coeficientes<\/strong>. Cada um desses coeficientes desempenha um papel fundamental na defini\u00e7\u00e3o da par\u00e1bola.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">A caracter\u00edstica principal de uma fun\u00e7\u00e3o quadr\u00e1tica \u00e9 a presen\u00e7a do termo<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdq0uhKoW3QRiXCDX3_R-nyJ9nJhOaqetX9rSYzw3sJ4GjCRi5pfN24qjUaO1Ld5sKVtC10cPvf8O3G53c-wnEatG7Ty2EOwy-IUBLH27Y3Uj2f4T6xUaR2w0UPmMS9gxy8eDX1vk7KNVKpwrK91WZdXh2FayxAwzCCr2mY7A?key=KFdUKmxHmS8pe0ktQppGEA\" alt=\"\"\/><\/figure><\/div>\n\n\n<p class=\"has-medium-font-size\">que \u00e9 respons\u00e1vel pela forma parab\u00f3lica do gr\u00e1fico.&nbsp;<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-3b4ef892af5f4948c247ca5c6dad4c89\" style=\"color:#3119aa\"><strong>Tipo de Gr\u00e1fico da Fun\u00e7\u00e3o Quadr\u00e1tica<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">O gr\u00e1fico de uma fun\u00e7\u00e3o quadr\u00e1tica \u00e9 uma par\u00e1bola. Ela pode ter duas orienta\u00e7\u00f5es que ir\u00e3o depender do sinal do coeficiente <strong>a<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">Se <strong>a for positivo<\/strong>, a par\u00e1bola se abre para cima, formando um <strong>&#8220;U&#8221; voltado para cima<\/strong>, e&nbsp;<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Se <strong>a for negativo<\/strong>, a par\u00e1bola se abre para baixo, parecendo um <strong>&#8220;U&#8221; invertido<\/strong>.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXc34O0NnjVk8eEOtreD9nr0it1VjBY1r59gKjhlKWOhrsm9Rft5AV_wpr57cM3y570S5dh-N2UY8hEJOsoWz4QHYYxRugZm3au7dxVRBHRFkg2gDO9CE9ax8bqIs40Kc7oDDC2Cpsb6KNHQXkkW6vjDFkFPffhOwEQzHjhqCw?key=KFdUKmxHmS8pe0ktQppGEA\" alt=\"\" style=\"width:306px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center has-small-font-size\">Imagem do autor produzida no Geogebra<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-9e7e78dcbe764508b115eb44c9d01039\" style=\"color:#3119aa\"><strong>Os coeficientes<\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-23b4da60ee351472689cb68324001d0a\" style=\"color:#3119aa\"><strong>O Coeficiente Angular<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">O coeficiente angular, representado por <strong>a<\/strong> na express\u00e3o, al\u00e9m de determinar&nbsp; a curvatura e a orienta\u00e7\u00e3o da par\u00e1bola, influencia a <strong>abertura ou fechamento<\/strong> da par\u00e1bola. Quanto <strong>maior<\/strong> o valor de <strong>a<\/strong>, <strong>mais fechada<\/strong> ser\u00e1 a par\u00e1bola. Veja na imagem um exemplo:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdKdfDARtycedJHRZVICXJwfS196WlrMm2xsBXEgGZsOl6c3CGvnV1MQdrtNHWI-lWXfQWRoBzay3G6VfU4vXpgM_DpMfWd8peyah_1nqXlj6LIZl0m1jq-b3Gv9Z9CZtggt3cBxcoUVPX8aVrmZzswD00F_v7NRhssQII7iQ?key=KFdUKmxHmS8pe0ktQppGEA\" alt=\"\" style=\"width:231px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center has-small-font-size\">Imagem do autor produzida no Geogebra<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-83a0e52b242fea07f05c2dc731fb5d9d\" style=\"color:#3119aa\"><strong>O Coeficiente Linear<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">O coeficiente linear <strong>b<\/strong> influencia a <strong>inclina\u00e7\u00e3o<\/strong> da par\u00e1bola e a <strong>posi\u00e7\u00e3o do v\u00e9rtice<\/strong> no eixo horizontal. Embora seu impacto n\u00e3o seja t\u00e3o visualmente marcante quanto o do coeficiente angular <strong>a<\/strong>, ele desempenha um papel crucial em deslocar a par\u00e1bola ao longo do eixo x.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXd0DnjQv07N4WPlGWnxneQLRuF8-BNrhzbeAzzHtZThpQjVJ8OnKyYIeJ3GEXG9YlY_jOELPImAoxk5N-EwubYkP2rJ-K3kmsB_mBMlDFDNYq9A7b0zaDzByXmGS0a7kvYG2JFhN2ufLP6aa2ixBJ73V_hGsMGgZdv-JRSDog?key=KFdUKmxHmS8pe0ktQppGEA\" alt=\"\" style=\"width:260px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center has-small-font-size\">&nbsp;&nbsp;&nbsp;Imagem do autor produzida no Geogebra<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-76239b1e7190c350f94741ffcbf8da5e\" style=\"color:#3119aa\"><strong>O Termo Independente<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">O termo independente <strong>c<\/strong> \u00e9 respons\u00e1vel por definir o ponto de<strong> interse\u00e7\u00e3o da par\u00e1bol<\/strong>a com o eixo <strong>y.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfM_kX0UTrCpai9P9DbDwsyyRqiO1OOVsS0PhJPcrL1cwDRrrlsBspsRwrEzeSLxiFpMgCtUTIuVJwMu896DKe3zVP_1bkYFMXa7AseyNXn28AP3ozd7Lqa-J2gXiDppyUwkZ6XbiKw0p6fE2uE0HOm1xQTtbPctBsdFYyXrQ?key=KFdUKmxHmS8pe0ktQppGEA\" alt=\"\" style=\"width:360px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-text-align-center has-small-font-size\">Imagem do autor produzida no Geogebra<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-c7f0640f390a8486eb3d865773d3023d\" style=\"color:#3119aa\"><strong>Um problema de aplica\u00e7\u00e3o<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">A altura h de uma planta em cent\u00edmetros, ap\u00f3s t semanas, \u00e9 modelada pela fun\u00e7\u00e3o quadr\u00e1tica&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfAPO9b5rqnDO5pB-mLMpXbsS0NNSRkik686uKV465hrqs9m-ZBIh7aIA2uwbZbwy_mEEa4Z20OG4QHdV-1vRckpkxJG9r0MjAi13Jz66VMUM6uRF6oRPwjqbiQPChLyb_9KdLc26mdNAnF-BswImx9hIZRFjflVzE7TKlp0A?key=KFdUKmxHmS8pe0ktQppGEA\" alt=\"\"\/><\/figure><\/div>\n\n\n<p class=\"has-medium-font-size\">Aqui, a=\u22122, b=8 e c=5. Esses coeficientes indicam que a planta inicialmente cresce, atinge uma altura m\u00e1xima, e depois come\u00e7a a diminuir em altura devido a fatores ambientais ou \u00e0 idade avan\u00e7ada. O que podemos dizer sobre o comportamento da fun\u00e7\u00e3o quadr\u00e1tica com base nesses valores?<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Resposta:<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>Coeficiente a = -2<\/strong>: indica que a par\u00e1bola se abre para baixo, indicando que ap\u00f3s um certo ponto, a altura da planta come\u00e7ar\u00e1 a diminuir.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Coeficiente b=8<\/strong>: indica que a taxa de crescimento inicial \u00e9 positiva, contribuindo para o aumento da altura at\u00e9 atingir o ponto m\u00e1ximo.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Termo Independente c=5<\/strong>: representa a altura inicial da planta, que \u00e9 de 5 cent\u00edmetros quando t=0.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-medium-font-size wp-elements-a7c7b23dd298f6bf2aa2ccafff2444a2\" style=\"color:#3119aa\"><strong>Uma mensagem<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">Compreender fun\u00e7\u00f5es quadr\u00e1ticas e seus coeficientes \u00e9 crucial para resolver problemas pr\u00e1ticos e te\u00f3ricos, como prever a trajet\u00f3ria de um objeto e otimizar o lucro de uma empresa, vale a pena dominar este conceito matem\u00e1tico.<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Ficamos por aqui, at\u00e9 o pr\u00f3ximo.<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-pale-ocean-gradient-background has-text-color has-background has-medium-font-size\"><strong>QUEST\u00c3O 1<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Um proj\u00e9til \u00e9 lan\u00e7ado para cima a partir do solo. A altura h (em metros) do proj\u00e9til em rela\u00e7\u00e3o ao solo em fun\u00e7\u00e3o do tempo t (em segundos) \u00e9 dada por&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfrI2uKn8-NlmFkYQ1XyuiKeiIvNStFmoXqj0zKSWq6gW7lF5-iAJS2q5XtwA6veVL17t5B3a9Z8jMxMXkH-hKb9R8088xIzmswrwcxlkkZ8MaJ92QBNAqO5Kk0T7exHxLQwjmEsf2b9wYtw-R0H_qHTlUBXu6DIgPmyuyd?key=9CkVHLNJCK7LVdNPYGGw_Q\" alt=\"\"\/><\/figure><\/div>\n\n\n<p class=\"has-medium-font-size\">O termo independente dessa fun\u00e7\u00e3o:<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(A) representa a altura m\u00e1xima alcan\u00e7ada pelo proj\u00e9til.&nbsp;<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(B) indica a velocidade inicial do proj\u00e9til.&nbsp;<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">(C) representa a altura inicial do proj\u00e9til.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">(D) n\u00e3o possui significado f\u00edsico nesse contexto.<\/p>\n\n\n\n<p class=\"has-black-color has-pale-ocean-gradient-background has-text-color has-background has-medium-font-size\"><strong>QUEST\u00c3O 2<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Um agricultor deseja cercar um terreno retangular utilizando 100 metros de cerca. Sabendo que a largura do terreno \u00e9 x metros, a \u00e1rea A (em m\u00b2) do terreno em fun\u00e7\u00e3o de x pode ser representada por uma fun\u00e7\u00e3o<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(A) do 1\u00ba grau.&nbsp;<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(B) do 2\u00ba grau ou quadr\u00e1tica.&nbsp;<\/p>\n\n\n\n<p class=\"has-medium-font-size\">(C) do 3\u00ba grau o c\u00fabica.&nbsp;<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">(D) do 4\u00ba grau.<\/p>\n\n\n\n<p class=\"has-black-color has-pale-ocean-gradient-background has-text-color has-background has-medium-font-size\"><strong>QUEST\u00c3O 3<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Um proj\u00e9til \u00e9 lan\u00e7ado obliquamente a partir do solo. A altura h (em metros) do proj\u00e9til em rela\u00e7\u00e3o ao solo em fun\u00e7\u00e3o da dist\u00e2ncia horizontal x (em metros) percorrida \u00e9 dada por&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXciXB3TkTrVyBUYh3eohTOyxQo19gP9H7Ah6dWvdp98HrPLHprWRJ5NUUmNy2K_kj0_wilw2AKwuPydM0nfFsUr8QKXQdoPypOhv1bCqFnGSOV8HVYNBZFrLfXNVddTToq3vq7JB6fcyx0M5hMQBIAuNqmFijR_9eQwhc5o?key=9CkVHLNJCK7LVdNPYGGw_Q\" alt=\"\" style=\"width:155px;height:auto\"\/><\/figure><\/div>\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Quais s\u00e3o os valores dos coeficientes a, b e c na fun\u00e7\u00e3o quadr\u00e1tica e o que cada um desses coeficientes indica sobre a trajet\u00f3ria do proj\u00e9til?<\/p>\n\n\n\n<p class=\"has-black-color has-pale-ocean-gradient-background has-text-color has-background has-medium-font-size\"><strong>QUEST\u00c3O 4<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">Uma empresa fabrica caixas de papel\u00e3o com formato de cubo. O custo de produ\u00e7\u00e3o C (em reais) de cada caixa em fun\u00e7\u00e3o da medida L (em cent\u00edmetros) da aresta \u00e9 dado por&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXc3EeXC7lGlneXxY1H3tyo7Oj04Dg_3vcZVMsEQg8dpuWKGeEUx9o6C0zXuUi-9hfs1fWny6r7cSa9cjwBtXwT7Xr6GV7ul2PdwDYR5YPlyCMrY1VbtWjSBGwbCelQI_t4sxgpuNje6AGHjpNolhCpbRL77Fy6uU2mw3JEW?key=9CkVHLNJCK7LVdNPYGGw_Q\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">A) Qual o custo de produ\u00e7\u00e3o de uma caixa com aresta de 10 cm?&nbsp;<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\">B) Se a empresa deseja reduzir o custo de produ\u00e7\u00e3o de uma caixa, qual vari\u00e1vel ela deve modificar e por qu\u00ea?<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-black-color has-text-color\"><tbody><tr><td><strong>Autoria:<\/strong><\/td><td>Professor H\u00e9lio Roberto da Rocha, Mestre em Matem\u00e1tica<\/td><\/tr><tr><td><strong>Componente Curricular:<\/strong><\/td><td>Matem\u00e1tica<\/td><\/tr><tr><td><strong>Habilidades:<\/strong><\/td><td>(EF09MA06-D) Reconhecer uma fun\u00e7\u00e3o quadr\u00e1tica e seus coeficientes angular, linear e termo independente quando apresentada em situa\u00e7\u00f5es problemas diversos.<\/td><\/tr><tr><td><strong>Refer\u00eancias<\/strong><\/td><td>GOI\u00c2NIA. Secretaria Municipal de Educa\u00e7\u00e3o. Aprender Sempre. 6\u00b0 ao 9\u00ba ano &#8211; Ensino Fundamental; Matem\u00e1tica; Goi\u00e2nia, 2024.&nbsp;<br>GOI\u00c1S. Documento Curricular para Goi\u00e1s \u2013 Ampliado. Volume II. Ensino Fundamental Anos Finais. CONSED; UNDIME, 2018. 433 p. Dispon\u00edvel em &lt;https:\/\/sme.goiania.go.gov.br\/site\/index.php\/institucional\/documentos-oficiais-2\/category\/27-documentos-gerais&amp;gt&gt;. Acesso em 23\/03\/2024.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-medium-font-size\"><\/p>\n","protected":false},"author":47,"featured_media":186664,"template":"","ef_categoria":[15,29],"ef_ano":[92],"ef_componente":[94],"class_list":["post-186660","ensino_fundamental","type-ensino_fundamental","status-publish","has-post-thumbnail","hentry","ef_categoria-ciclo-da-adolescencia-fg","ef_categoria-educacao-financeira-e-empreendedorismo-ciclo-da-adolescencia-fg","ef_ano-9o-ano","ef_componente-matematica","entry","has-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/186660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental"}],"about":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/types\/ensino_fundamental"}],"author":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/users\/47"}],"version-history":[{"count":3,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/186660\/revisions"}],"predecessor-version":[{"id":189436,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ensino_fundamental\/186660\/revisions\/189436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media\/186664"}],"wp:attachment":[{"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/media?parent=186660"}],"wp:term":[{"taxonomy":"ef_categoria","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_categoria?post=186660"},{"taxonomy":"ef_ano","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_ano?post=186660"},{"taxonomy":"ef_componente","embeddable":true,"href":"https:\/\/sme.goiania.go.gov.br\/conexaoescola\/wp-json\/wp\/v2\/ef_componente?post=186660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}