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Quadratic Simultaneous Equations

Quadratic Simultaneous Equations

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Question 18

The simultaneous equations

x2+y2=a x^2 + y^2 = a x2+y2=a y=bx+c y = bx + c y=bx+c

have solutions x=3x = 3x=3, y=5y = 5y=5 and x=−2.2x = -2.2x=−2.2, y=−5.4y = -5.4y=−5.4.

Find the values of aaa, b b\,b and ccc.

[5]
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Quadratic Simultaneous Equations Questions

  1. GCSE
  2. /Maths
  3. /Quadratic Simultaneous Equations

223 exam-style questions on CCEA GCSE Maths Quadratic Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.

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