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Question 9

The quadratic equation whose roots are $$1-\sqrt{13}$$ and $$1+\sqrt{13}$$ is

  • A.x2 + [1 - √(13)]x + 1 + √(13)
  • B.x2 - 2x + 12 = 0
  • C.1 + 2x + x2 = 0
  • D.x2 - 2x - 12 = 0
Objective

Question details

Exam body
UNILAG
Subject
Mathematics
Year
2010/2011
Question no.
#9
Type
Objective
Previous · Q8In the diagram, PQRTU is a circle, /ST/=/RS/ and angle TSR= 52°. Find the angle… Next · Q10 Find the value of x for which holds 2≤$$\frac{2x+3}5$$<3

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