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Given the following functions f(x) and g(x), solve f over g (−5) and select the correct answer below: f(x) = 2x − 20

Question

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## Answers ( )

Answer: Choice A) -5=====================================================

Plug x = -5 into f(x)

f(x) = 2x-20

f(-5) = 2(-5) – 20

f(-5) = -10-20

f(-5) = -30

Then plug x = -5 into g(x)

g(x) = x-1

g(-5) = -5-1

g(-5) = -6

Divide the two results

(f/g)(-5) = f(-5)/g(-5)

(f/g)(-5) = (-30)/(-6)

(f/g)(-5) =

-5For this case we have the following functions:

We must find , then:

We have in mind that:

Equal signs are added and the same sign is placed.

Answer:5