SubArea: Space geometryLevel: CProject ID: 2010008908Source Problem: 1003233605Accepted: 0Clonable: 1Easy: 0We are given skew lines a and b. a:x=−1−2t,b:x=1−3s,y=−2+3t,y=2s,z=−4+2t; t∈R,z=2−2s; s∈R. Find parametric equations of a straight line p, that is intersecting both lines a and b and lying in the plane 2x+3y−z−8=0.p:x=−9+r,y=10+r,z=4+5r; r∈Rp:x=−9−2r,y=10−2r,z=4+10r; r∈Rp:x=−9−10r,y=10+9r,z=4−r; r∈Rp:x=−9+2r,y=10+2r,z=4−2r; r∈R