Exercise 2.1a. Sketch (by hand, without using MATLAB) the direction field of the differential equation dy⁄dx= y⁄5for xand yvalues between -5 and 5. (You do not need to include this sketch in your write-up.)b. On your direction field, add a curve (by hand) that approximates the solution passing through the point x = 0, y = 1.c. Now solve the differential equation given in part (a), either working it out by hand or using the dsolve command that we saw in Assignment 1. Compare your answers to parts (a) and (b)