Question Analysis
This problem assesses the ability to simplify a rational function and identify points of discontinuity (holes).
Key Concept Explanation
A rational function can be simplified by factoring the numerator and the denominator and canceling common factors. The points where the common factors are zero represent holes in the graph.
Step-by-step Solution
1. Factor the numerator:
2. Factor the denominator:
Click "Show Answer" to reveal the answer and analysis
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