#### Exercise 151

By using the matplotlib module, write a python algorithm which draw the curve of function f(x) = x^{2} on the interval [-3 , +3]

#### Solution

`import matplotlib.pyplot as plt`

import numpy as np

x = np.linspace(-3, 3, 100)

y = x**2

plt.plot(x,y)

plt.show()

…

**Younes Derfoufi**

my-courses.net

my-courses.net