SOLUTION: Can you show me how to do this? Find f(x) and g(x) such that h(x)=(f^og)(x)=^3sqrt(3x+1)

Algebra ->  Rational-functions -> SOLUTION: Can you show me how to do this? Find f(x) and g(x) such that h(x)=(f^og)(x)=^3sqrt(3x+1)      Log On


   

Question 445548: Can you show me how to do this?
Find f(x) and g(x) such that h(x)=(f^og)(x)=^3sqrt(3x+1)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Can you show me how to do this?
Find f(x) and g(x) such that h(x)=(fog)(x)= 3sqrt(3x+1)
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Let g(x) = sqrt(3x+1); Let f(x) = 3x
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Then fog(x) = f(g(x)) = f[sqrt(3x+1)] = 3*sqrt(3x+1)
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Cheers,
Stan H.
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