Problem 180 of 7
Determine whether two rational expressions are equivalent: (x^2+1)/(x-1) and x+1.
Hints
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simplify and compare domains.
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Compare algebraic simplification and domains.
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Correct
Your answer is equivalent to the expected form.
Solution
Walkthrough
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1. Simplify each expression or cross-multiply where valid.
2. Find restrictions from original expressions.
3. Compare values and domains.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Ignoring holes introduced by cancellation.