Posted by **Rei** on Wednesday, May 16, 2012 at 4:58pm.

Given:

f(x)=2x^2-x+1

g(x)=2 sin x

h(x)=3^x

Determine:

a) f(g(x))

b) (h^-1 o f)(x)

c) g(f(h(x))))

Please show steps, thank you very much.

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