Posted by **john** on Sunday, December 18, 2011 at 6:35pm.

Let f(x)= 4 and g(x)= ãx-2 :

X2 - 4

f o g(11)=ANSWER: Square root X-2/ 11-2 =ã9=3 4/32 -4 = 4/5

f o f(0)=ANSWER

Determine the Domain of f o g=ANSWER:

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