Influência do Coeficiente "b" no comportamento do Gráfico
[size=100]Estudaremos agora o estudo do coeficientes b na construção do gráfico da função quadrática.[justify][/justify][/size]
Reflexão 1
Marque a caixa "Coeficientes". Altere os parâmetros "b" e “a”. Qual a influência do parâmetro b no comportamento do gráfico?
Influência do coeficiente b
[size=100]A partir da Reflexão 1 podemos definir que: [br][br]O coeficiente b indica se a parábola [i]intercepta[/i] o eixo y no ramo [color=#ff0000][i]crescente[/i][/color] ou [i]decrescente[/i] da parábola. [br][br]Para melhor entender, utilizaremos imagens e a modificação do gráfico acima.[br][br]Quando b > 0 a parábola intercepta o eixo y no seu ramo crescente.[br][img]data:image/png;base64,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[/img] [br][br]Quando b < 0 a parábola intercepta o eixo y no seu ramo decrescente.[br][img]data:image/png;base64,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[/img][br][br]Quando b = 0 a parábola intercepta o eixo y no seu ponto de máximo/mínimo, que também costumamos chamar de vértice. [br][br][img]data:image/png;base64,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[/img][br][br][i]Vale ressaltar a importância das modificações do gráfico acima para melhor observar as diversas possibilidade que o gráfico assume.[/i][/size][justify][/justify]