Which of the following are values of a for which the graphs of y = sin (2) and y = cos(x - a) are reflections of each other across the x-axis? Select all answers that apply. O 57 2 TT 2 77 2

匿名用户 最后更新于 2021-12-01 19:18 数学类Mathematics

please let me know which ones are correct. It could be more than one answer

Which of the following are values of a for which the graphs of y = sin (2) and y = cos(x - a) are reflections of each other across the x-axis? Select all answers that apply. O 57 2 TT 2 77 2

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