let f(x)=3x-2 and g(x)= xsquared+6

then (f*g)(x)

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  1. let f(x)=3x-2 and g(x)= xsquared+6

    f( g(x)) = 3(g(x)) - 2
    = 3 (x^2+6) -2
    = 3 x^2 + 18 - 2
    = 3 x^2 + 16

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