Question

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

Answer 1

Answer:

14

Step-by-step explanation:

f(x)= $2x^{2}+3x$

g(x)=x-2

(f+g)= $2x^{2}+3x+x-2$

(f+g)= $2x^{2}+4x-2$

(f+g)(2)= $2*(2)^{2} +4*(2)-2$ = 14