CBSE

MATHEMATICS · Single correct · CBSE · Mathematics · Limits and Derivatives · Limits and Derivatives

Problem

Evaluate

\displaystyle \lim_{x\to\infty} \dfrac{\sqrt{9x^{2}+1}}{4x-5}

. (a)

0

(b)

\dfrac94

(c)

\dfrac34

(d)

\dfrac43