Three Exponential Steps

5/10functionsLogarithmsAM-GMinequality

Problem

Let a=32a = \dfrac{3}{2}, and let b,cb, c satisfy 3b=53^b = 5 and 5c=85^c = 8. Arrange a,b,ca, b, c in increasing order, with proof.

Answer

Solution

Difficulty5/10
Topicsfunctions, Logarithms, AM-GM, inequality

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