If f (x) = - 4x^ - 6x - 1 and g (x) = - x2 - 5x + 3, find (f - g) (x).

O

A. (f - g) (x) = - 3x2 - 11x + 2

O B. (f - g) (x) = 5x2 + x + 2

O C. (f - 9) (x) = - 3x2 - x - 4

O D. (f - g) (x) = 3x2+x+4

O C. (f - g) (x) = - 3x^2 - x - 4

Step-by-step explanation:

I will assume that f (x) is - 4x^2 - 6x - 1

f (x) = - 4x^2 - 6x - 1

g (x) = - x2 - 5x + 3

(f - g) (x) = - 4x^2 - 6x - 1 - (-x2 - 5x + 3)

Distribute the minus sign

(f - g) (x) = - 4x^2 - 6x - 1 + x2 + 5x - 3

Combine like terms

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