Question: Let (a) Graph fon (0, ) and show that is strictly decreasing on (e, ). (b) Show that if e A < B,

Let

In x f(x) = - X

(a) Graph fon (0, ∞) and show that ƒ is strictly decreasing on (e, ∞).

(b) Show that if e ≤ A B > BA.

(c) Use part (b) to show that eπ > πe.

In x f(x) = - X

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