2 years ago

I need help with this

Mathematics

2 answers:

iren2701 [21]2 years ago

3 0

Answer:

The answer is B

Step-by-step explanation:

f(x) = -3x - 5

g(x) = 4x - 2

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

= -7x - 3

brilliants [131]2 years ago

3 0

Answer:

B. -7x - 3

Step-by-step 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)

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