SOLUTION: Let f (x) = 3x2 + 9 and g(x) = x � 4. (a) Find the composite function (f*g)(x) and simplify. (b) Find (f*g)(−1)

SOLUTION: Let f (x) = 3x2 + 9 and g(x) = x � 4. (a) Find the composite function (fg)(x) and simplify. (b) Find (fg)(−1)

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Question 1126047: Let f (x) = 3x2 + 9 and g(x) = x � 4.
(a) Find the composite function (f*g)(x) and simplify.
(b) Find (f*g)(−1)
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
Let
and

(a) Find the composite function

(b)

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