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Determine the coefficients a, b and c, respectively, of the equation 4x² +12x – 7 = 0.

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Answer to a math question Determine the coefficients a, b and c, respectively, of the equation 4x² +12x – 7 = 0.

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Darrell
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100 Answers
1. Identifique a forma geral da equação quadrática: ax^2 + bx + c = 0 .
2. Compare os coeficientes da equação fornecida 4x^2 + 12x - 7 = 0 com a forma geral para identificar os valores de \( a \), \( b \) e \( c \).

- Coeficiente \( a \) é o número ao lado de \( x^2 \): a = 4 .
- Coeficiente \( b \) é o número ao lado de \( x \): b = 12 .
- Coeficiente \( c \) é o termo constante: c = -7 .

Resposta: a = 4, \ b = 12, \ c = -7 .

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