Linear Algebra, Mathematics, Science, Computational Thinking.
0.66666667]]) We also have: b = np.array([[0], [3]]) We have: x = A_inv.dot(b) x array([[1.], [2.]]) This is our solution! This means that the point of coordinates (1, 2) is the solution and is at the intersection of the lines representing the equations. Let’s plot them to check this solution: x =