import matplotlib.pyplot as plimport numpy as np
x = np.linspace(-10, 10, 400y = x*2 - 2x - 2
plt.figure(figsize=(10, 6)plt.plot(x, y, label='y=x²-2x-2', color='b'plt.xlabel('x'plt.ylabel('y'plt.title('Graph of y=x²-2x-2'plt.grid(Trueplt.legend(plt.show()
import matplotlib.pyplot as pl
import numpy as np
x = np.linspace(-10, 10, 400
y = x*2 - 2x - 2
plt.figure(figsize=(10, 6)
plt.plot(x, y, label='y=x²-2x-2', color='b'
plt.xlabel('x'
plt.ylabel('y'
plt.title('Graph of y=x²-2x-2'
plt.grid(True
plt.legend(
plt.show()