Question

Let f(x)=9x-9 find the average rate of change from 6 to 7

Answer 1

f(6)= 45 & f(7)= 54

Explanation:

Objective: find the average rate of change from 6 to 7

Answer & Explanation:

f(x)= 9(6)-9

f(x)= 54-9

f(x)=45

So f(6)=45

f(x)= 9(7)-9

f(x)= 63-9

f(x)=54

So f(7)=54