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Question 30

The equation of a circle is given by \(x^{2} + y^{2} - 4x - 2y - 3\). Find the radius and the coordinates of its centre.

  • A.\(3, (-1, 2)\)
  • B.\(2\sqrt{2}, (2, -1)\)
  • C.\(2\sqrt{2}, (2, 1)\)
  • D.\(9, (2, 1)\)
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2007
Question no.
#30
Type
Objective
Previous · Q29Given that \(P = \begin{pmatrix} 4 & 9 \end{pmatrix}\) and \(Q =… Next · Q31 Simplify \(\frac{^{n}P_{3}}{^{n}C_{2}} + ^{n}P_{0}\)

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