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8 marksCo-ordinate Geometry

CAPE Pure Mathematics Unit 1 · May/June 2006 · Paper 2 · Question 1(a)

Solve the simultaneous equations x² + xy = 6 and x - 3y + 1 = 0.

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Other parts of this question

  1. 1(b)(i)state the values of α + β and αβ[2 marks]
  2. 1(b)(ii)find the value of α² + β²[3 marks]
  3. 1(b)(iii)find the equation whose roots are 1 + 1/α and 1 + 1/β[7 marks]

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