SOLUTION: Determine if F(x) = (1/x) and g(x)= (1/x) are inverse functions by computing their compositions.

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Question 67220This question is from textbook Advanced mathematics
: Determine if F(x) = (1/x) and g(x)= (1/x) are inverse functions by computing their compositions. This question is from textbook Advanced mathematics

Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
If f%28g%28x%29%29+=+x then f(x) and g(x) are inverse functions.
f%28x%29+=+1%2Fx
g%28x%29+=+1%2Fx
f%28g%28x%29%29+=+f%281%2Fx%29 = 1%2F%281%2Fx%29+=+x