Question

If f(x) = 2x^2 + 3x and g(x) = x – 2, what is (f + g)(2)?

Answer 1

A : 16
B : 14
C : 12
D : 10
E : 8

Answer 2

Do you know what (f + g)(2) means?

Answer 3

no i do not

Answer 4

Hey what do you think we do first :D

Answer 5

Step 1
replace the x with 2 in both equations. Meaning in f(x) and g(x) solve it for, in place of x put a 2.

Step 2
Add f(x) and g(x) (when x is replaced with 2

So (f + g)(2) => f(2) + g(2)