Create a MATLAB script to generate and plot the following functions on the interval $5<=$x$<=5$:

$(1)$ y$=$x$^2$

$(2)$ y$=$sqrt$($x$)$

$(3)$ y$=1/$x

Plot these functions on the same graph, label the axes appropriately, provide a title for the graph, use different line styles and colors for each curve, and include a legend to distinguish between the functions.