2026 IGCSE 0580 February/March P22 Q7

2026 IGCSE 0580 February/March P22 Q7

3 marks

Line \(L\) has equation \(y=2\).

  1. Find the equation of the line perpendicular to line \(L\) that passes through the point \((-1,5)\).[1]
  2. Find the coordinates of the point where line \(L\) intersects the line \(y=20-6x\).[2]

Solution:

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Answer:(a) \(x=-1\). (b) \((3,2)\).

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