The following code creates three arrays: t, t2 and t3. Modify the code to:

plot t as green triangles

plot t2 as blue squares

plot t3 as black circles

plot them as 1x3 subplots

import numpy as np

import matplotlib.pyplot as plt

t = np.arange(0., 5., 0.2) t2 = t**2 t3 = t**3

#plt.plot(t, t, t, t2, t, t3)

#plt.show()