What does f(x) equal if f(x 3) = g(x + 3)? - ProProfs Discuss
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What does f(x) equal if f(x - 3) = g(x + 3)?

Asked by Proprofs, Last updated: Apr 10, 2024

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2 Answers

N. Kingsley

N. Kingsley

N. Kingsley
N. Kingsley, Writer, Columbus

Answered Oct 24, 2018

The answer to this is letter E. In order to solve this, you can check out this equation: x - 3 = uThen x + 3 = u + 6 (x + 3 + 3)f(u) = g(u+3) in general .This means f(x) = g(x+3+3) = g(x+6) There are a lot of people who are confused why they should do Algebra.

Those who are not sure why they need Algebra should remember that Algebra is known to be one of the gateways that people will use in order to improve their ability to do advanced math. The more that people become good at doing algebra, the better they will fare in doing other advanced math equations. Do you like doing algebra?

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John Smith

John Smith

John Smith
John Smith

Answered Sep 22, 2016

G(x+6)

Let x - 3 = u Then x + 3 = u + 6 (x + 3 + 3) f(u) = g(u+3) in general. So f(x) = g(x+3+3) = g(x+6)
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