SOLUTION: If f(x) = x+7 and g(x) = 1/x-13, what is the domain of (f o g)(x)?

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Question 1039116: If f(x) = x+7 and g(x) = 1/x-13, what is the domain of (f o g)(x)?
Answer by solver91311(24713) About Me  (Show Source):
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The domain of f is all real numbers (since it is a polynomial), hence the value of g(x) is not restricted in any way. However, the domain of g is all real numbers except 13 and so the domain of the composite must be similarly restricted.

John

My calculator said it, I believe it, that settles it