2025 TKSS PRELIMS P2 Q4

2025 TKSS PRELIMS P2 Q4

Secondary 4
6 marks
2025 Tanjong Katong Secondary School Prelims A Math Paper 2
  1. State the range of values of \(x\) for \(\log_x(2x-1)\) to be defined.[2]
  2. Given \(\log_9\sqrt{x}=5\log_3 p\), express \(x\) in terms of \(p\).[4]

Solution:

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Answer:(a) \(x>\dfrac{1}{2},\ x\ne1\) (b) \(x=p^{20}\)

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