The average rate of change of a function between x = a to x = b is f (b) - f (a) / (b - a). Now use this formula to find the rate of change of the function f (x) = x^2 between x = 4 to x = 8 *

Choose a answer:

1) 8

2) 4

3) 80/12

4) 12

Question

Damian Miranda

3 July, 20:22

+2

Answers (1)

Know the Answer?

Kelton Morrison · Answer 1

4) 12

Step-by-step explanation:

f (4) = 4² = 16

f (8) = 8² = 64

(64 - 16) / (8 - 4)

48/4

12

The average rate of change of a function between x = a to x = b is f (b) - f (a) / (b - a). Now use this formula to find the rate of change of the function f (x) = x^2 between x = 4 to x = 8 *Choose a answer:1) 82) 43) 80/124) 12