Write down the equation of the line perpendicular to y=−13x−5\displaystyle y = -\frac{1}{3}x - 5y=−31x−5 which passes through (0,−8)(0, -8)(0,−8)
Practise Edexcel GCSE Maths Parallel and Perpendicular Lines with exam-style questions for Foundation and Higher tier. 76 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.