A straight line, LLL, passes through the point with coordinates (6,10)(6, 10)(6,10) and is perpendicular to the line with equation y=−2x+1y = -2x + 1y=−2x+1.
Find an equation of the straight line LLL.
130 exam-style questions on Eduqas GCSE Maths Perpendicular Lines and the equation of a tangent. Each one has a worked solution and a mark scheme showing where the marks go.