Question

f(x) = (x + 2)(x + 3)
then f'(x) =

Answer 1

Answer:

(2(x+2)3)/3=18

Step-by-step explanation:

Since f(x)=(2x3)/3, we see that f(x+2)=(2(x+2)3)/3

(I simply replaced x by x+2 in the second equation).

Next, since f(x+2)=18 by assumption, we can conclude that:

(2(x+2)3)/3=18