JEE MATHEMATICS MCQ: LIMITS

1 Easy

1 of 1

Analyzing +4 | -1

P(x)

is a polynomial such that

P(x)+P(2 x)=5 x^2-18

. Then

\lim \limits_{{x \rightarrow 3}}\left(\frac{P(x)}{x-3}\right)=

View answer and explanation

Correct option: A

Option A (6) is correct because by finding the polynomial P(x) and applying L'Hopital's rule, we can evaluate the limit.

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\lim \limits_{{x \rightarrow \infty}} x\left(e^{1 / x}-1\right)

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