CAIE P3 2008 June — Question 2

Exam BoardCAIE
ModuleP3 (Pure Mathematics 3)
Year2008
SessionJune
TopicFixed Point Iteration

2 Solve, correct to 3 significant figures, the equation $$\mathrm { e } ^ { x } + \mathrm { e } ^ { 2 x } = \mathrm { e } ^ { 3 x }$$