The function is horizontally compressed by a factor of . The transformed function is .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's understanding of horizontal compression. The student needs to recognize that a horizontal compression by a factor of means that the coefficient in the transformed function is 12.
Key Concept Explanation
Horizontal compression and stretch are transformations that change the width of a function’s graph along the x-axis. For a horizontal compression, the coefficient in is greater than 1, and the graph becomes narrower.
Step-by-step Solution
1. Identify the given transformation: horizontal compression by a factor of
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