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Question 6

If ${x^2}/{a^2} - {y^2}/{b^2} = 1$, then y is

  • A.±b/a√(a2 - x2)
  • B.±b/a√(x2 - a2)
  • C.√(a2 - x2)
  • D.±a/b√(a2 - x2)
Objective

Question details

Exam body
OAU
Subject
Mathematics
Year
2009/2010
Question no.
#6
Type
Objective
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