Employ Matlab$$s fminsearch to solve for a and b that minimize the following error function,

E$($a$,$b$)=\_0^2[$x$^2-($ax$+$b$)]^2$ dx$$

Take screen shots of the Matlab window $($showing your Matlab code and the resulting numerical answer$)$ and paste them in a document with explanation of your work. Save in pdf format and email to your instructor before the deadline.