Question

Use the quadratic model y = −4x2 − 3x + 4 to predict y if x equals 5.

Answer 1

It is -111

Explanation:

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Answer 2

-111

Explanation:

substitute 5 in place of each x

-4(5)^2 - 3(5) + 4

then evaluate or type it into your calculator

-100 - 15 + 4