Edexcel C2 — Question 4

Exam BoardEdexcel
ModuleC2 (Core Mathematics 2)
TopicExponential Equations & Modelling
4. Solve each equation, giving your answers to an appropriate degree of accuracy.
  1. \(3 ^ { x - 2 } = 5\)
  2. \(\quad \log _ { 2 } ( 6 - y ) = 3 - \log _ { 2 } y\)
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