Algebra-2

Let’s break this down step by step using the graph’s transformations:  

1. Reflection Across the x-axis:  
  The graph is flipped upside down, indicating a negative sign in front of the sine function ().  

2. Amplitude of 3:  
  The amplitude, which is the maximum distance from the midline, is 3. This matches the coefficient .  

3. Period of :  
  The period is calculated using . For a period of , . This matches the

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