Show that line 2y=4x−142y = 4x - 142y=4x−14 is perpendicular to line 4y=−2x+484y = -2x + 484y=−2x+48
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Markscheme
Perpendicular Lines and the equation of a tangent Questions
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.