Hello I posted this THREE SIMPLE QUESTIONS, question 1,2 and 3 as you can see in question 1 you just have to answer for PART B,C and E and for question 2 there is graphs attached you can zoom in question and able to see it correctly and for question 3 you just have to answer via looking at graph please help me on this I don't have much time left on this too 2 hours and 9 minutes please help me out and I really appreciate your time and hardwork:)

Consider the function Y (t ) = Asin( Bt) Question2 Question 1 for some parameters A and B. In each question part, determine the values of the parameters A and B in the function Y(t) that will yield the given graph. In each case, the values of A are either 1 or 2 , and B is an integer multiple of T. Part A: Like a vibrating cell phone, the back-and-forth vibrations of an unbalanced washing machine can be Part C : modeled using a sinusoidal function. Every time the drum of the washing machine makes a complete revolution, the washing machine completes one cycle of its vibration. Assume that the washing machine wobbles back-and-forth according to the following model, W(t) = 0.75 sin(30t) where W(t) represents the number of inches a washing machine moves to the right (W(t) > 0) or left (W(t)