SOLUTION: Determine the domain of the function f(x)=2x/x-1

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Question 144124: Determine the domain of the function f(x)=2x/x-1
Answer by solver91311(24713) About Me  (Show Source):
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The domain of a function is the set of all values for which the function is defined. So, for f%28x%29=2x%2F%28x-1%29, what value or values of x would make this function undefined? Hint: You can't divide by zero. Once you have determined the value(s) that are NOT allowed for x, then the domain is everything else.