(Solved): In MATLAB do the following: A signal z(t) can be computed to be the product of x(t) and y(t), that ...

In MATLAB do the following:

A signal z(t) can be computed to be the product of x(t) and y(t), that is z(t)=x(t)y(t), where x(t) = 3cos(6,000t) and y(t) = 5sin(20,000t). a) Create a time vector t from 0 to 2msec (i.e., 2e ³) with an interval of 5?sec (i.e., 5e-5). b) Compute signal x(t). c) Compute signal y(t). d) Plot x(t) and y(t) against t on the same graph. Label your graph to avoid confusion. Adjust the axis to make the plot visually appealing. Compute z(t), the element-by-element product of x(t) and y(t). f) Plot z(t) against t in a new figure. Annotate your graph. e)