2026 GESS P1 Q9

2026 GESS P1 Q9

Secondary 4
8 marks
  1. Given that \(\ln(x^4y^2)=5+\ln y-\ln x\), where \(x\) and \(y\) are positive, express \(y\) in terms of \(x\).[3]
  2. Solve the equation \(\log_3\left(\dfrac{x+1}{x-1}\right)+2\log_9(x-1)=\dfrac4{\log_3(x+1)}\).[5]

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:(a) \(y=\dfrac{e^5}{x^5}\). (b) \(x=8\).

Need help? Join our JC Math tuition classes.

Learn more