Question

os valores dos coeficientes das equações? ​

Answer 1

                                        $\largeEquac_{\!\!,}\tilde{a}o ~de ~2^o ~grau$

$2x^2 = 5\\\\a = 2\\b = 0\\c = 5$

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$2x^2 = 5x - 5\\\\2x^2 -5x + 5 = 0\\\\\\a = 2\\b = -5\\c= 5$

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$3x^2 = 5x\\\\3x^2 - 5x = 0\\\\\\a = 3\\b = -5\\c = 0$

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$-5x^2 + 3 = 4x\\\\-5x^2 -4x + 3 = 0\\\\a = -5\\b = -4\\c = 3$

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$x + 5x^2 = 5\\\\5x^2 + x - 5 = 0\\\\a = 5\\b = 1\\c= -5$

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$\dfrac{x^2}{5} - \dfrac{x}{3} + 4 = 0\\\\\\a = \dfrac{1}{5}\\\\b = \dfrac{1}{5} \\\\\\c = 4$

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