SOLUTION: f(x)= 6/x+3 g(x)= 2/3x find (f o g)(x) and (g o f)(x) I don't think I know how to set this up when there are fractions involved. Please help, if possible.
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-> SOLUTION: f(x)= 6/x+3 g(x)= 2/3x find (f o g)(x) and (g o f)(x) I don't think I know how to set this up when there are fractions involved. Please help, if possible.
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Question 410709: f(x)= 6/x+3 g(x)= 2/3x find (f o g)(x) and (g o f)(x) I don't think I know how to set this up when there are fractions involved. Please help, if possible. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! f(x)= 6/x+3
g(x)= 2/3x
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(f o g)(x)
= f[(2/3)x] = 6/[(2/3)x+3]
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(g o f)(x)
= g[6/(x+3)]
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= (2/3)[6/(x+3)]
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= 4/(x+3)
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Cheers,
Stan H.
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