TMUA 2018 Paper 2 Q19 — Worked Solution

P2·Algebra & Surds, Inequalities·6.5Official · 2018 · Q19

exponential-inequalitiescounterexampleweighted-am-gm

Three real numbers

x, y

and

z

satisfy

x > y > z > 1

. Which one of the following statements must be true?

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