Use the applet to practice plotting of power functions of f(x) = a x^n[br]Input the function to be plotted in the input box y = 3x+2 area in the applet.[br]For the second function to compare, type in the 2nd function in the input area.[br]Plot the following graphs[br]y = x, y = -x, y = 3x, y = -3x[br]y = x^2 y = -x^2 y = 3x^2 y=-3x^2[br]y = x^3 y = -x^3 y = 3x^3 y=-3x^3