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need_helpzzz
Sep 19, 2008, 03:43 AM
Hi there, how would I solve this problem

Given f(x)=2x+2, g(x)=2^x+10
Solve for x: fog(x)<gof(x)

I know how to get fog(x) and gof(x) independently. But I don't know how to solve it. THanks

Unknown008
Sep 19, 2008, 04:08 AM
Just put them in the equation 'fog(x)<gof(x)' and solve for 'x' normally. If you have problems or don't understand well what I mean, post back!