Question 39

Find the unit vector in the direction of (-5i + 12j).

  • A.\(\frac{1}{13}(-5i - 12j)\)
  • B.\(\frac{1}{13}(5i - 12j)\)
  • C.\(\frac{1}{13}(-5i + 12j)\)
  • D.\(\frac{1}{13}(5i + 12j)\)
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2011
Question no.
#39
Type
Objective

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