Using matlab

Plot y = e^x in the interval [-3, 3] using a solid line. Now, plot a linear approximation of e^x (i.e., y = 1+x) using a dashed line, and a quadratic approximation of e^x (i.e., y = 1 + x + x²/2) using a dotted line. Title the plot Gross Approximations of exp(x). Label the y-axis as Approximations of exp(x) and the x-axis as x. Use text to label the exp(x) curve at position (2,8). Use gtext to label the linear and quadratic approximations of e^x appropriately. Set axes limits to [-3,3,-5,15].