SOLUTION: f(x) = 5/x + 4 g(x) = x /x + 4 find the domain of (f/g)(x)

SOLUTION: f(x) = 5/x + 4 g(x) = x /x + 4 find the domain of (f/g)(x)

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Question 660394: f(x) = 5/x + 4
g(x) = x /x + 4
find the domain of (f/g)(x)
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

find the domain of

....as you see, is denominator, therefore cannot
be equal to zero
as you can see in ; therefore
cannot be

so, the domain is: element of , and

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