Let h be defined as Express h as a composition . Identify f and g and state the domain and range of each of h, f and g.

Thanks guys.

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- March 22nd 2010, 05:09 PMsmpleasefunction composition problemLet h be defined as Express h as a composition . Identify f and g and state the domain and range of each of h, f and g.

Thanks guys. - March 22nd 2010, 06:20 PMTKHunny
Are you sure about the argument under the radical? It seems a little odd.

Actually, x - 3 - 3 would make it more fun.

Anyway, try and . This gives f(f(g(x))) = h(x). Or we could have r(x) = x - 3 and get f(f(g(g(g(g(x)))))). Okay, I'm having too much fun. (Giggle) - March 23rd 2010, 09:33 PMsmplease
hey sorry bout the late reply..internet was down after moving house

its meant to be

cheers - March 23rd 2010, 11:34 PMmr fantastic