Use a graphical method to solve the system. Give x- and y-coordinates correct to the nearest hundredth.y = cos xy = 2x - x2
A. x = 2.29, y = -0.66 or x = 0.59, y = 0.83
B. x = 2.29, y = 0.83 or x = -2.29, y = -0.66
C. x = 2.29, y = -0.66 or x = -2.29, y = -0.66
D. x = 0.59, y = 0.83
Answer: A
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A. sin x -
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B. sin x
C. sin x +
sin 2x -
sin 3x
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A.
B.
C.
D.