4U Unit 6 Test Lines and Planes Date,These planes might intersect in a line, or perhaps they are coincident, or they areparallel and don't intersect. Determine how ? and ? intersect.?: 3x + 4y - 5z + 5 = 0 and #?:x=3+1s + 2ty = 4 + 4s+tz = ?5+ 5s + 2t[5 marks]