1 Given the function f (x) = - 22 - 2x + 5, determine the average rate of change of

the function over the interval - 3 < x < 3.

Question

Mathematics

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18 April, 22:49

1 Given the function f (x) = - 22 - 2x + 5, determine the average rate of change of

the function over the interval - 3 < x < 3.

+3

Answers (1)

Know the Answer?

Ada Weber · Answer 1

-2

Step-by-step explanation:

f (x) = -22-2x+5=-17-2x

when x=-3, f (x) = -11;

when x=3, f (x) = -23;

then the rate of change is：

[-23 - (-11) ]/[3 - (-3) ]=-2

1 Given the function f (x) = - 22 - 2x + 5, determine the average rate of change ofthe function over the interval - 3 < x < 3.

1 Given the function f (x) = - 22 - 2x + 5, determine the average rate of change of

the function over the interval - 3 < x < 3.