Determine the location of a point (x, y, z) that satisfies the given condition. xyz > 0 O The point is on the xy-plane. O The point must be above the xy-plane, and thus above quadrants I or III. O The point must be below the xy-plane, and thus below quadrants II or IV. O The point could be either above the xy-plane, and thus above quadrants I or III, or below the xy-plane, and thus below quadrants II or IV. O The point must be above the xy-plane, and thus above quadrants II or IV. O The point must be below the xy-plane, and thus below quadrants I or III. O The point could be either above the xy-plane, and thus above quadrants II or IV, or below the xy-plane, and thus below quadrants I or III. O The point does not exist. O None of these. X Need Help? Read It