WAEC Further Mathematics 2025 Objective — Question 35
Question 35 of 40 from the West African Examinations Council (WAEC) Further Mathematics 2025 Objective paper, with the correct answer and a full explanation.
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Find the locus of points 8 cm from T(0,3).
- A. x²+y²-6y=55Correct
- B. x²+y²-6y=73
- C. x²+y²-6y=64
- D. x²+y²=64
Explanation
Locus: (x-0)²+(y-3)²=8², i.e. x²+y²-6y+9=64, which simplifies to x²+y²-6y=55.
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