get
F (0) = 0 power of f (y) = 1.
Let x belong to r and y= 1
F (x) = the x power of f (1)
Know from the meaning of the question
f( 1)>0
(If
F( 1)=0, then f(x) is a constant =0, which is inconsistent with the given range).
F (1/4)) =1/the power of 4 f (1) < 1
So f (1/4) < 1
Namely 0
2 times f( 1) squared = Party A+Party B > 2ab.
(Because A is not equal to B, you can't bring an equal sign)
Square of F( 1) >: ab
Take the logarithm based on f (1) (because 0
2 & ltab logarithm with base F (1)= a logarithm with base F (1)+b logarithm with base F (1) =f inverse (a)+f inverse (b).
The inverse function of y=f(x) is the logarithm of y=log of x with f( 1) as the base.