johnsonjoffical
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  • 13-11-2020
  • Mathematics
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Do you guys know this

Do you guys know this class=

Respuesta :

revolve
revolve revolve
  • 13-11-2020

Answer:

18

Step-by-step explanation:

You solve the inner first, then move to the outer.

Let's take a look at g(x) first. It's stated that g(x) = [tex]x^2[/tex]. We plug in 3 for x and get 9 as the answer.

We then use this answer in f(x). The formula stated is f(x) = 2x. We plug in 9 for x and get 18.

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