e$.)$ Use Matlab to plot $g_1(t),g_2(t),g_3(t)$ and $g(t)$ vs time. Use Matlab to calculate the sum of these three time functions and plot $g(t)$ as a function of time. Apply the technique used in Problem $1\mathrm{.}3$ to verify the values of A and ${}_A$ from your Matlab plot of $g(t).$ Use the datacursor tool to show data points on your plot for key locations used to find A and ${}_A.$ Attach your Matlab source code $($script$)$ and your plot $($with labeled key datapoints$)$ for credit. $($Note you can use the subplot$()$ command on Matlab to make multiple plots in the same figure to reduce the number of pages needed$)$