Question

I need help with this

Answer 1

B. -7x - 3

Explanation:

(f - g)(x) = f(x) - g(x)

f(x): -3x - 5

g(x): 4x - 2

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

= -3x - 5 - 4x + 2

= (-3x - 4x) + (- 5 + 2)

= (-7x) + (-3)

Answer 2

The answer is B

Explanation:

f(x) = -3x - 5

g(x) = 4x - 2

= -3x - 5 - (4x - 2)

= -7x - 3