SOLUTION: let f(x)=sqrt x+1 and g(x)=1/x+1 and evaluate (f*g) (x)

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Question 115559: let f(x)=sqrt x+1 and g(x)=1/x+1 and evaluate
(f*g) (x)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Do you want to do a function composition? If you do, then...

f%28g%28x%29%29 Start with the given composition

f%281%2F%28x%2B1%29%29 Plug in g%28x%29=1%2F%28x%2B1%29

f%281%2F%28x%2B1%29%29=sqrt%281%2F%28x%2B1%29%2B1%29 This means you replace each x of f(x) with 1%2F%28x%2B1%29