SOLUTION: (gof)(x), f(x)=4x 2nd power+4x+3, g(x)=4x-7

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Question 789048: (gof)(x), f(x)=4x 2nd power+4x+3, g(x)=4x-7
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(gof)(x), f(x)=4x 2nd power+4x+3, g(x)=4x-7
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gof(x) = g[f(x]] = g[4x^2+4x+3] = 4[4x^2+4x+3] - 7
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= 16x^2 + 16x + 5
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Cheers,
Stan H.
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