iran-konkur 2020 Q116

iran-konkur · Other · konkur-riazi_1399_specialized_old-curriculum Sign Change & Interval Methods
116. What is $\displaystyle\lim_{x \to 1} \dfrac{2x - 7\sqrt{x} + 5}{2x - \sqrt{3x+1}}$?
$$-1.5 \quad (1) \qquad -1.2 \quad (2) \qquad -0.8 \quad (3) \qquad -0.6 \quad (4)$$
%% Page 5 Mathematics 122-D Page 4
\textbf{116.} What is $\displaystyle\lim_{x \to 1} \dfrac{2x - 7\sqrt{x} + 5}{2x - \sqrt{3x+1}}$?

$$-1.5 \quad (1) \qquad -1.2 \quad (2) \qquad -0.8 \quad (3) \qquad -0.6 \quad (4)$$



%% Page 5
\textbf{Mathematics} \hfill \textbf{122-D} \hfill \textbf{Page 4}

\medskip