If f(x) = 4* – 8 and g(x) = 5x + 6, find (f - g)(x). O A. (f- g)(x) = 4x + 5x – 2
OB. (f- g)(x) = -4X + 5x + 14
O c. (f- g)(x) = -x - 14
O D. (f- g)(x) = 4x - 5x - 14

I feel like it should be selection A.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

30

step-by-step explanation:

idk

i hope i