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1.6.2 Coordinate geometry of the circle

1.6.2 Coordinate geometry of the circle

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Question 9

The circle C C\,C has centre (−2,1)(-2, 1)(−2,1) and passes through the point (3,13)(3, 13)(3,13).

a.

Find an equation for CCC.

[4]
b.

Show that the point (10,6)(10, 6)(10,6) lies on CCC.

[1]
c.

Write down the length of the longest chord of CCC.

[1]
Markscheme

1.6.2 Coordinate geometry of the circle Questions

  1. A Level
  2. /Maths
  3. /1.6.2 Coordinate geometry of the circle

60 exam-style questions on AQA A Level Maths 1.6.2 Coordinate geometry of the circle. Each one has a worked solution and a mark scheme showing where the marks go.

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