Question 1 : (25 points) Write a matlab program to plot the following parametric functions for a values {0.5, 0.7, 1.0, 0.3} x = asin(t + B) sin(t)|| y = acos(t + B) sin(t) where is chosen randomly between 0 and 1. Take t value between 0 and a with an increment of 29/30