SOLUTION: Find (g of f)(x) and domain of (g of f)
f(x)=4x+5
g(x)= 2/x
(g of f)(x)= Simplified answer...
Domain of (g of f)...
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-> SOLUTION: Find (g of f)(x) and domain of (g of f)
f(x)=4x+5
g(x)= 2/x
(g of f)(x)= Simplified answer...
Domain of (g of f)...
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Question 570062: Find (g of f)(x) and domain of (g of f)
f(x)=4x+5
g(x)= 2/x
(g of f)(x)= Simplified answer...
Domain of (g of f)... Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Find (g of f)(x) and domain of (g of f)
f(x)=4x+5
g(x)= 2/x
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g[f(x)] = g[4x+5] = 2/(4x+5)
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The denominator cannot be zero.
Domain: All Real Numbers except x = -5/4
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Cheers,
Stan H.
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