Question 606209
If f(x) = 4x – 1 and g(x) = x2 + 2x + 2, what is f(g(x)) ?
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f(g(x)) 
= f(x^2+2x+2) 
= 4(x^2+2x+2) - 1 
= 4x^2+8x+7
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Cheers,
Stan H.