Write the equation of the sinusoidal function shown. A) y = 2 sin(2x)

B) y = 2 sin x + 2

C) y = 2 cos x + 2

D) y = 2 cos(2x)

2 sin(2x)

Step-by-step explanation:

sin x stretched vertically by a factor 2 and compressed horizontally by a factor 2.

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step-by-step explanation:

4th option is correct xy=-10

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