Given the function c(x)= 2 square root of x-1, what is the average rate of change over the interval 3 is less than or equal to x is less than or equal to 15?


A) 3

B) 4

C) 1/3

D) 12

Given the function cx 2 square root of x1 what is the average rate of change over the interval 3 is less than or equal to x is less than or equal to 15 A 3 B 4 class=