If the function is first reflected about the y-axis and then about the x-axis, the expression of the resulting function is .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's understanding of performing multiple reflections on a function. The transformation rules are for reflection about the y-axis and for reflection about the x-axis.
Key Concept Explanation
Reflecting a function about the y-axis changes the sign of the input variable, and reflecting about the x-axis changes the sign of the function's output.
Step-by-step Solution
1. Identify the original function:
2. Reflect about the y-axis:
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