Bonus: An electron is moved from point $(5$m$,4$m$)$ to point $(-1$m$,2$m$)$ through an electric field of

vec$($E$)=(3\mathrm{.}0($N$)/($C$))$hat$($i$)-(2\mathrm{.}0$y$($N$)/($C$))$hat$($j$).$ What is the change in potential between these points? $(5$ points $)$ Hint: treat

each axis separately.