SOLUTION: 3.19 Find the average rate of change of the function f(x)=7x from Xv1 =0 to Xv2=4 The average rate of change is:

Algebra ->  Functions -> SOLUTION: 3.19 Find the average rate of change of the function f(x)=7x from Xv1 =0 to Xv2=4 The average rate of change is:       Log On


   

Question 1012554: 3.19
Find the average rate of change of the function f(x)=7x from Xv1 =0 to Xv2=4
The average rate of change is:
Found 2 solutions by Fombitz, Alan3354:
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Average rate of change is,
ARC=%28f%28x%5B2%5D%29-f%28x%5B1%5D%29%29%2F%28x%5B2%5D-x%5B1%5D%29
ARC=%287%284%29-7%280%29%29%2F%284-0%29
ARC=28%2F4
ARC=7

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the average rate of change of the function f(x)=7x from Xv1 =0 to Xv2=4
-----------
It's linear --> the avg rate of change anywhere is the slope.
= 7