Algebra-2

Question Analysis
This problem assesses the student's ability to determine the domain of a rational function by identifying the values that make the denominator zero.

Key Concept Explanation
The domain of a rational function excludes the values that make the denominator zero. For the function , we need to find the values of that make the denominator equal to zero.

Step-by-step Solution
1. Set the denominator equal to zero:

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