SOLUTION: Given f(x)=square root of x and g(x)=2x squared+1. find f circle g(x) and g cicle f(x).

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Question 717137: Given f(x)=square root of x and g(x)=2x squared+1. find f circle g(x) and g cicle f(x).
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!




means the same thing as



Replace the in the definition of with the definition of , then simplify. works the same way except that you are going to evaluate g at f(x) instead of the other way around.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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