Question

What is the average rate of change of the function over the interval x = 0 to x = 4? f(x) = 2x - 1

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Answer 1

2

Explanation:

The average rate of change of a function over the interval a to b is:

(f(b) − f(a)) / (b − a)

In this case:

(f(4) − f(0)) / (4 − 0)

(7 − -1) / 4

2