By analysing the normals, determine if the three planes intersect in a point. T: X- 5y + 2z - 10 = 0 It,: [x, y, z] = [0, 0, 3] + s[2, 0, 1] + #[7, -1, 0] I3: 8x + 5p +z - 20 = 0The answer should be "Since 111 - 112 x 113 = 0, The 3 planes do not intersect in a point", and I'd like to know the solutions to the