SOLUTION: Please help me solve this problem. Given: f(x)=x^2+3x+1 g(x)= x^3+1 h(x)=x^2-2 d(x)= x+1 find (f o g)(1/3)

Algebra ->  Inverses -> SOLUTION: Please help me solve this problem. Given: f(x)=x^2+3x+1 g(x)= x^3+1 h(x)=x^2-2 d(x)= x+1 find (f o g)(1/3)      Log On


   

Question 85267: Please help me solve this problem.
Given: f(x)=x^2+3x+1 g(x)= x^3+1 h(x)=x^2-2 d(x)= x+1

find (f o g)(1/3)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=x^2+3x+1 g(x)= x^3+1 h(x)=x^2-2 d(x)= x+1
find (f o g)(1/3)
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f[g(1/3)] = f[(1/3)^3 + 1]
= f[28/27]
= (28/27)^2 + 3(28/27) + 1
= 3781/729 or 5.186565
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Cheers,
Stan H.