Question 13 — IGCSE 0580 May/June 2025 Paper 43
Cambridge IGCSE Mathematics 0580, Extended tier, calculator. Topic: Co-ordinate geometry · Cartesian coordinates (2D). Worth 6 marks.
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Question text
13 Line L has the equation y = 2(x-5).
(a) Find the coordinates of the point where line L intersects the y-axis.
( ....................... , ....................... ) [1]
(b) Find the x-coordinate of the point where line L intersects the line y = 19.
x = ................................................ [2]
(c) Line P is perpendicular to line L.
Line P passes through the point (2, 3).
Find the equation of line P.
Give your answer in the form y = mx+c.
y = ................................................ [3]
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