lim x → ∞ ( 1 + x a + x 2 b ) 2 x = e 2 then ____

Lt f ( x ) g ( x ) is of form 1 ∞ ⇒ e L t g ( x ) { f ( x ) − 1 }

Mathematics - Limits Question with Solution | TestHub

MathematicsLimits1 power infinty basedEasy2 minQB

MathematicsEasysingle choice

$lim_{x \to \infty} (1 + \frac{a}{x} + \frac{b}{x ^{2}})^{2 x} = e^{2}$ then $____$

Answer:

Solution:

Lt $f (x)^{g (x)}$ is of form $1^{\infty} \Rightarrow e^{L t g (x) {f (x) - 1}}$

Stream:JEESubject:MathematicsTopic:LimitsSubtopic:1 power infinty based

⏱ 2mℹ️ Source: QB

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