For f(x) = 4x+1 and g(x) = x2 - 5, find (f - g)(x). O A. - x2 + 4x + 6 O B. x2 - 4x-6 O C. - x2 + 4x - 4 D. 4x2 - 19

Answer:
A. -x^2 + 4x +6
Step-by-step explanation:
(4x + 1) - (x^2 - 5)
0 - x^2 = -x^2 , 4x - 0 = 4x , 1 - (-5) (or 1+5) = 6
-x^2 + 4x + 6