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3 years ago

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Consider this function: f(x) = -4x + 7. Which polynomial is equivalent to f(f(x))? A. 16x – 28 B. 16x2 – 56x + 49 C. 16x – 21 D.

16x2 – 56x + 56

1 answer:

Temka [501]3 years ago

5 0

Answer:

The answer is :

C. 16x - 21

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The given equation has a y-intercept of 8, so goes through the point (0, 8).

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