CAIE P2 2010 November — Question 2

Exam BoardCAIE
ModuleP2 (Pure Mathematics 2)
Year2010
SessionNovember
TopicExponential Equations & Modelling

2 Use logarithms to solve the equation \(5 ^ { x } = 2 ^ { 2 x + 1 }\), giving your answer correct to 3 significant figures.