SOLUTION: Given f (x) = 4/x2 and g(x) = 3 – 2x, find the composite function(f o g)(x) and simplify.

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Question 468735: Given f (x) = 4/x2 and g(x) = 3 – 2x, find the composite function(f o g)(x) and simplify.
Answer by lwsshak3(11628) About Me  (Show Source):
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Given f (x) = 4/x2 and g(x) = 3 – 2x, find the composite function(f o g)(x) and simplify
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f (x) = 4/x2
g(x) = 3 – 2x
**
(fog)(x)=f[g(x)]=f(3-2x)
=4/(3-2x)^2=4/(9-12x+4x^2)