Hello,

I can't solve this maths question and I would really appreciate your help.

My problem is:

Let f(x) =

__ (this means "square root of x" - I didn't know how to type it!)

V x

and g(x) = 2^x. Solve the equation

(f^-1 o g)(x) = 0.25.

Thanks.

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- November 29th 2008, 09:31 AMAminekhadirFunction notations/inverse functions.
Hello,

I can't solve this maths question and I would really appreciate your help.

My problem is:

Let f(x) =

__ (this means "square root of x" - I didn't know how to type it!)

V x

and g(x) = 2^x. Solve the equation

(f^-1 o g)(x) = 0.25.

Thanks. - November 29th 2008, 09:56 AMmasters
- November 29th 2008, 10:35 AMShyam
- November 29th 2008, 10:37 AMAminekhadir
Yes, thank you very much :)