SubArea: Plane geometryLevel: CProject ID: 9000090904Source Problem: 2010014208Accepted: 1Clonable: 1Easy: 0Given lines p and q, find m∈R such that the lines p and q are parallel. p:x−2y+7=0,q:mx+3y−11=0m=−32m=23m=32m=−23another solutionFixed Answer: Last Fixed