Verify that the line y=−x−4y = -x - 4y=−x−4 is parallel to y=−x+1y = -x + 1y=−x+1 and passes through (0,−4)(0,-4)(0,−4)
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.