Question

Постройте график квадратичной функции y=x^2-6x+5

Answer 1

Вроде такая.........

Answer 2

Plot of the Quadratic Function y = x^2 - 6x + 5

To plot the quadratic function y = x^2 - 6x + 5, we can use the standard form of a quadratic equation, which is y = ax^2 + bx + c. In this case, a = 1, b = -6, and c = 5.

To create the graph, we can plot several points and then connect them to form a smooth curve. Let's plot a few points and then draw the graph.

| x | y | |---|---| | 0 | 5 | | 1 | 0 | | 2 | -1 | | 3 | 0 | | 4 | 5 | | 5 | 14 |

Now, let's plot these points on a graph:

import matplotlib.pyplot as plt
import numpy as np

x = np.linspace(-10, 10, 100)
y = x**2 - 6*x + 5

plt.plot(x, y)
plt.xlabel('x')
plt.ylabel('y')
plt.title('Graph of y = x^2 - 6x + 5')
plt.grid(True)
plt.show()

The resulting graph will show a downward-opening parabola that intersects the x-axis at x = 1 and x = 5, and reaches its minimum point at x = 3.

Note: The code provided above uses the matplotlib library in Python to plot the graph. Make sure you have matplotlib installed in your Python environment before running the code.

I hope this helps! Let me know if you have any further questions.