SOLUTION: Please help me with this item. f(x) = 3x ^-1 g(x) = 2x-7 h(x) =(x+4)/3 What is h(f(x)) I don't quite get the book answer of 1/x+4/3 Thank you in advance.

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Question 1012131: Please help me with this item.
f(x) = 3x ^-1
g(x) = 2x-7
h(x) =(x+4)/3
What is h(f(x))
I don't quite get the book answer of 1/x+4/3
Thank you in advance.
Found 2 solutions by Boreal, MathTherapy:
Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
H (f(x))=(3x^-1)+4/3
That is 3*(1/x)/3+(4/3)
That is (1/x)+(4/3)
Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

Please help me with this item.
f(x) = 3x ^-1
g(x) = 2x-7
h(x) =(x+4)/3
What is h(f(x))
I don't quite get the book answer of 1/x+4/3
Thank you in advance.


 (Not Relevant to this problem)



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