SOLUTION: Need assistance in solving a Composite Function problem, the problem is: find F of G(X) when f is 3x-1 and g is x-1 over 3. Thank you

Algebra ->  Functions -> SOLUTION: Need assistance in solving a Composite Function problem, the problem is: find F of G(X) when f is 3x-1 and g is x-1 over 3. Thank you      Log On


   

Question 92707: Need assistance in solving a Composite Function problem,
the problem is:
find F of G(X) when f is 3x-1 and g is x-1 over 3.


Thank you
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
find F of G(X) when f is 3x-1 and g is x-1 over 3.
f[g(x)] = f[(x-1)/3]
= 3[(x-1)/3] - 1
= (x-1) -1
= x - 2
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Cheers,
Stan H.