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F(x) = 3x + 9, g(x) = 3x^2 Find (fg)(x).
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F(x) = 3x + 9, g(x) = 3x^2 Find (fg)(x).

User Thidasa Pankaja
by
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1 Answer

2 votes
(fg)(x)=f(g(x))


So all you have to do is plug the g(x) in



3(3x^2)+9=f(x)

9x^2+9=f(x)
User Skurhse Rage
by
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