Question

Trigonometry help? I will medal you if you answer one and I will medal and fan you if you answer all 3 (:


1.Complete the general form of the equation of a sinusoidal function having an amplitude of 1, a period of pi/2, and a vertical shift up 3 units.

2.Complete the general form of the equation of a sinusoidal function having an amplitude of 4, a period of ������ , and a phase shift to the right 2 units.

3.Describe the transformations on the sine curve to get the graph of y = 3sin(4x + ������ ).