Use Matlab

3. Parametric Equation investigation. A graph is descr parametric equations: x = 2sin(t-cos(at)) y 2cos(t+sin(at)) ot this equation for values of a-2, a-10, a-20, a=50, plot the equations on the same page in a 2x2 matrix. You need to decide what values of t to use. In a separate word document, LastName_FirstName_HExam_P3, describe the effect of increasing the constant a. Also describe how you chose your domain. Pl