Posted by ashley on Sunday, January 12, 2014 at 12:31am.
Function of g is g:x→x1 over x+2,x not equal to 2.
Find g^2

add maths  Steve, Sunday, January 12, 2014 at 5:04pm
g(x) = (x1)/(x+2)
If by g^2 you mean g(g(x)), then
g(g) = (g1)/(g+2)
= ((x1)/(x+2)  1) / ((x1)/(x+2) + 2)
= 1/(x+1)