3 years ago

F(x)=-5x

Mathematics

1 answer:

vlada-n [284]3 years ago

7 0

Answer: D. -40x^3 + 25x^2 + 45x

Step-by-step explanation:

-5x(8x^2 - 5x - 9)

-40x^3 + 25x^2 + 45x

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Finding the average rate of change in each interval to determine the greatest one.

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