Question 6 (1 point) Given the following planes: 2x - y -6z = 5; (x -1, y - 1, z - 6) . (3, 1, 1) = 0; and (x, y, z) = (0, 8, 9) + s(1, -2, -1) + t(-3, 6, 3) determine algebraically whether or not this system of equations has a solution. 8 11 A/