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# Explain how to get to each answer for following 1) What is the period of y = sin 3x? Answer: 2/3 2) What is the amplitude of y = 4 sin (2x - /4)?

Explain how to get to each answer for following

1) What is the period of y = sin 3x?

2) What is the amplitude of y = 4 sin (2x - π/4)?

3) In radian measure, what is arcsin (1/2)?

4) What is the point (3, 3sqrt(3)) in polar coordinates?

5) Use DeMoivre's theorem to find z4, if z is 1 + 1i. Express your answer in complex form.

1) the period is ﻿ ​ 3 ​ ​ 2 π ​ ​ ﻿ 2) the amplitude is 4 3) ﻿ α = ​ 6 ​ ​ π... View the full answer

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