SOLUTION: If f(x) = 3x + 1, and g(x) = (x^2 + 5x )^-1/2, can someone help me find g(f(x))???

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: If f(x) = 3x + 1, and g(x) = (x^2 + 5x )^-1/2, can someone help me find g(f(x))???      Log On


   

Question 93600This question is from textbook
: If f(x) = 3x + 1, and g(x) = (x^2 + 5x )^-1/2, can someone help me find g(f(x))??? This question is from textbook

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If f(x) = 3x + 1, and g(x) = (x^2 + 5x )^-1/2, can someone help me find g(f(x))???
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g[f(x)]= f[3x+1]
= [(3x+1)^2 + 5(3x+1)]^(-1/2)
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Cheers,
Stan H.