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WAEC Mathematics 2024 Objective — Question 50

Question 50 of 50 from the West African Examinations Council (WAEC) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

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50. For what values of y is (y+2)/(8y² - 10y + 3) not defined?

  • A. -3/4, -1/2
  • B. -3/4, 1/2
  • C. 3/4, -1/2
  • D. 3/4, 1/2Correct

Explanation

Denominator = 0: 8y²-10y+3=0 → (4y-3)(2y-1)=0 → y = 3/4 or 1/2.

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