Let x be a column array of $201$ points evenly spaced between $0$ and $10.$ Write Matlab code

to perform the following. Turn in your code listing as well as images. The images may be

screen shots, but try to crop if you can.

$($a$)$ Plot e$|$x$|$ sin$($x$)$ at the points of x$.$

$($b$)$ Plot e$($x$/2)2$

cos$($x$)$ at the points of x$.$ This one is a little tricky, so think of it in small

steps.