F(x)=x^2+10 what is the average rate of change of f over the interval [-2,1]

Roderic Campbell asked Sep 12, 2023

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Roderic Campbell asked Sep 12, 2023

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24 votes

Answer:

-1

Explanation:

$f(-2)=(-2)^2 + 10=14 \\ \\ f(1)=1^2 + 10 =11 \\ \\ (f(1)-f(-2))/(1-(-2))=(11-14)/(3)=-1$

DJ Tarazona answered Sep 18, 2023

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