SOLUTION: Let f (x)=|x-4| and g(x)+ 2.Find f o g and g o f Thank you for help

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Question 147187: Let f (x)=|x-4| and g(x)+ 2.Find f o g and g o f
Thank you for help
Answer by stanbon(75887) About Me  (Show Source):
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Let f (x)=|x-4| and g(x)= 2.Find f o g and g o f
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f[g(x)] = f[2] = abs(2-4) = 2
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Stan H.