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Straight Line Graphs

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Question 92

The straight line l l\,l has equation 2x−3y+c=02x - 3y + c = 02x−3y+c=0, where c>0c>0c>0, and meets the coordinate axis at the points A A\,A and BBB.

The distance of the midpoint of AB AB\,AB from the origin is 2132\sqrt{13}213​. Find the equation of lll.

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Markscheme

Straight Line Graphs Questions

  1. A Level
  2. /Maths
  3. /Straight Line Graphs

260 exam-style questions on Edexcel A Level Maths Straight Line Graphs, covering 5.1 y = mx + c, 5.2 Equations of Straight Lines, 5.3 Parallel and Perpendicular Lines, 5.4 Length and Area, and 5.5 Modelling with Straight Lines. Each one has a worked solution and a mark scheme showing where the marks go.

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