If the function is , then the expression of the function after reflection about the y-axis is .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's understanding of reflecting a function about the y-axis. The key concept is that reflecting about the y-axis results in .
Key Concept Explanation
When a function is reflected about the y-axis, the new function becomes .
Step-by-step Solution
1. Start with the original function:
Click "Show Answer" to reveal the answer and analysis
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.