If the point is on the graph of the parent function , what is the corresponding point on the graph of the transformed function ? The new point is .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to apply the concept of horizontal compression to find the new coordinates of a point after the transformation. The key is to understand that a horizontal compression by a factor of 2 means each x-coordinate of the original function is divided by 2.
Key Concept Explanation
For a horizontal compression by a factor of , the transformed function is . The x-coordinates of the points on the parent function are divided by , while the y-coordinates remain unchanged.
Step-by-step Solution
1. Identify the given information: The point is on the graph of the parent function . The transformed function is
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