Question

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

O A. (f+g)(x) = 2x2 + 2x - 2
B. (f+g)(x) = 4154x2 + 10x
O C. (f+g)(x) = 2x2 - 10x
O D. (f+g)(x) = 4x2 + 10x + 2

Answer 1

`</p><p>f(x)=-x^2+6x-1 \\</p><p>g(x)=3x^2-4x-1 \\</p><p>f(x)+g(x)=-x^2+6x-1+3x^2-4x-1=\boxed{2x^2+2x-2}</p><p>`

The answer is A.

Hope this helps.

r3t40