Program 9: Write a Python program to plot the function y = x2 using the pyplot or matplotlib libraries

import matplotlib.pyplot as plt
import numpy as np

def plot_parabola():
    # create 1000 equally spaced points between -10 and 10
    x = np.linspace(-10, 10, 1000)
    y = x**2 
    fig, ax = plt.subplots()
    ax.plot(x, y)
    
plot_parabola()