I also need the Matlab code as well.

int 0 8f eft(xright)dx MATLAB Program Problem We could perform a numerical integration using a built-in function for the following integrand, fx)-xe +0.2. First, plot the integrand, f(x) for x-0:0.1:8.0 using plot(x.y) command. Next, integrate the integrand, f(x), over x- O to 8 that is o f (x) da using two different numerical techniques, Simpson's rule (use quad(function,a,b)) and Trapzoidal rule (use trapz(x,y)). Discuss about the difference of the integrated values using the two techniques. Which technique is more accurate? Refer to Section 9.3, Gilat