Question

If f(x) = -5^x-4 an g(x) =-3x-2 find (f - g)(x)

Answer 1

hello : (f-g)(x) = -5^x +3x-2

Explanation:

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

(f-g)(x) = -5^x +3x-2