pi1 = 2x + y - z = -3 pi2 = x - y + 2z = 0 pi3 = 3x + 2y - z = - 5 s the system consistent, inconsistent, or neither? is the system dependent, independent, or neither? is the solution a line, a point, a plane, or is there no solution?
You can ask a new question or answer this question.