Write down the equation of the line parallel to y=−x+1y = -x + 1y=−x+1 which passes through (0,−4)(0,-4)(0,−4).
Hence write down the equation of the line perpendicular to this line which passes through (0,2)(0,2)(0,2)
204 exam-style questions on OCR GCSE Maths Parallel and Perpendicular Lines. Each one has a worked solution and a mark scheme showing where the marks go.