I need help with Mechanical Engineering. Create a MATLAB script to generate and plot the following equations on the interval $5<=$x$<=5$:

y$=3$x$+2($Linear equation$)$

y$=$x$^24$x$+3($Quadratic equation$)$

Plot these equations 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 equations.I need help with Mechanical Engineering.