3 years ago

Let f(x) = 2x - 7 and g(x) = -6x - 3. Find f(x) + g(x) and state its domain.

Mathematics

1 answer:

Ivanshal [37]3 years ago

5 0

Answer:

Step-by-step explanation:

f(x) + g(x) = 2x - 7 - 6x - 3

f(x) + g(x) = -4x - 10

The domain is any real number.

I think you have mixed up the question. None of the choices are correct. They look like they belong to another choice.

It could be f(x)*g(x)

(2x - 7) (-6x - 3)

-12x^2 - 42x - 6x + 32

-12x^2 - 48x + 21

Well it could be either A or C since they are identical.

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3 years ago

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Darina [25.2K]

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Step-by-step explanation:

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