If 0 < b < a then lim n → ∞ a n − b n a n + b n =

0 < a b < 1 ; ( a b ) n → 0 as n → ∞

Mathematics - Limits Question with Solution | TestHub

MathematicsLimitsExponential and logarithmic limitsEasy2 minQB

MathematicsEasysingle choice

If $0 < b < a$ then $lim_{n \to \infty} \frac{a ^{n} + b ^{n}}{a ^{n} - b ^{n}} =$

Answer:

Solution:

$0 < \frac{b}{a} < 1; (\frac{b}{a})^{n} \to 0$ as $n \to \infty$

Stream:JEESubject:MathematicsTopic:LimitsSubtopic:Exponential and logarithmic limits

⏱ 2mℹ️ Source: QB

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