Question

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)​

Answer 1

2x^2 +2x-2

Explanation:

f(x)=-x^2+6x-1

g(x)=3x^2-4x-1

(f+g)(x)= -x^2+6x-1 +3x^2-4x-1

= 2x^2 +2x-2