Question

PLssss answer
Which expression below gives the average rate of change of k on -3 ≤ x ≤ 5 ?

Answer 1

ave rate of change = k(5) - k(-3)

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5+3

Explanation:

To find the average rate of change

ave rate of change = f(x2) - f(x1)

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x2-x1

We know that x2 = 5 and x1 = -3

ave rate of change = k(5) - k(-3)

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5--3

ave rate of change = k(5) - k(-3)

----------------

5+3