Q$-1.(100$ points$)$ Write a Matlab program that takes the numerical integral of the following:

${\displaystyle \underset{2}{\overset{5}{}}}(x^2+2x)dx$ equation using Script M$-$file. Note: You should remember that $x$ could be taken $0\mathrm{.}1$ and $0\mathrm{.}01$ ; the difference in each case should be reported by explaining the reasons.