Question

If f (x)=-4x+3and g(x)=3x to the second power +2x-4 find f+g

Answer 1

Answer:

9x^2-2x-4

Explanation:

f(x)= -4x+3

g(x)= 3x^2+2x-4

f+g(x)= -4x+3+3x^2+2x-4

            9x^2-2x+4