Question

Which expression can be used to determine the average rate of change in f(x) over the interval [2,9]
a) f(9-2)
b) f(9)-f(2)
c) f(9-2)/9-2
c) f(9)-f(2)/9-2

Answer 1

The correct answer is the second c or what I assume you meant to be d
f(9)-f(2)/9-2

Answer 2

Answer:

D. f(9-2)/9-2   on Edg2020

Step-by-step explanation:

Hope this helps!!! Have a great day!!!    : )