1. Determine and graph function of form y = a sin x which passes through (3pi/2 , 5)
2. Compute period of function. y = 7 sin (4x)
3. Find peroid of function. y = 3 cos 6pi x
4. Write function of form y = sin b x corresponding to given period. Period: pi / 4
5. Compute amplitude, perod and displacement of given function. y = 2 cos (x - pi/6)
6. Find amplitude, period and displacement of given function. y = -5 cos (2x - pi/2)
7. Compute amplitude, perod and displacement of given function. Illustrate at least one peroid. y = 4 sin (pi x + 5)
8. Compute function and graph it for a function of form y = 4 sin (4x + c) which passes through (-pi/7 , 0)