Hello new to this forum hopefully I ask this properly.... so my problem is this

Let f(x) = e^x and g(x) = ln x

Compute (f o g)(x) and (g o f)(x) and last are f and g inverses explain?

Thank you so much for your time!

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- May 11th 2011, 01:01 PMTeddayInverses of (f o g)(x) (g o f)(x)
Hello new to this forum hopefully I ask this properly.... so my problem is this

Let f(x) = e^x and g(x) = ln x

Compute (f o g)(x) and (g o f)(x) and last are f and g inverses explain?

Thank you so much for your time! - May 11th 2011, 01:06 PMPlato
- May 11th 2011, 01:24 PMTedday
Thank you I was just afraid there might have been some sort of trick.... cuz usually when something comes out that easy its because you have done something wrong or missed a step.