AP

MATHEMATICS · Single correct · AP · Calculus AB · Limits and Continuity · Limits and Continuity

Problem

Find

\displaystyle \lim_{x\to 1}\dfrac{\sqrt{3x+1}-2}{x^{2}-1}

. (a)

\dfrac{3}{4}

(b)

\dfrac{1}{8}

(c)

\dfrac{3}{8}

(d)

\dfrac{1}{4}