Maths problem

[Bancko]

g(x) = x^2 f(x) = { -1 x>=2

{ 1 x<2

 

 

Y(x) = f(g(x)) How should this look like?

 

solution example:

 

Y(x) = { 1 x>=sqrt2

{-1 x<-sqrt2

 

How do I show Y(x) just like the solution example I gave, you need to combine two functions.

 

 

Offered solutions:

solution

Edited October 20, 2007 by Bancko

[Dr Brain]

Here's the result, !@#$%^&*uming I understood you.

 

[rootbear75]

write out the problem you were given...