Matlab:

Plot the graph of the following trigonometric and exponential functions: 05x587 X 581 y;(x) = 7e O.lt y2(x) = 7e 0.1* cos(x) y(x)= 7e 0.5* cos(x) Y4(x) = 7e-0.9x cos(x) VIVI x 581 0 5x 581 Compute the above functions using an increment of 1 radian then an increment of 0.0001 radian. 1. Explain the differences in the function plot shapes. What is the influential parameter? 2. Plot the graph of the values of z versus the values of yz - z is the derivative of yz