SOLUTION: composite and inverse funtion: Find: (f o g)(3) f(x)= 2x g(x)= x+5

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Question 466978: composite and inverse funtion:
Find: (f o g)(3)
f(x)= 2x
g(x)= x+5
Answer by stanbon(57342) About Me  (Show Source):
You can put this solution on YOUR website!
composite and inverse funtion:
Find: (f o g)(3)
f(x)= 2x
g(x)= x+5
----
fog(3)
= f[g(3)]
= f[3+5]
= f(8)
= 16
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Cheers,
Stan H.