Explain how to obtain the graph of the second function from the graph of the first function, or state that the graphs are identical.y = sin x, y = -sin(x - ?)
A. Translate the graph ? units to the left.
B. The graphs are identical.
C. Translate the graph 2? units to the right, and then reflect it over the x-axis.
D. Translate the graph ? units to the right.
Answer: B
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A. 15
m2
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C. 9
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D. 7
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