KcetLimits Continuity And DifferentiabilityKCET 2026MCQ+1 / -02026If $f(x) = \begin{cases} x^2 - 1 & \text{if } x \geq 2 \\ x + 1 & \text{if } x < 2 \end{cases}$, then $\lim\limits_{x \to 1} f(x) + \lim\limits_{x \to 2} f(x) = $A$3$B$5$C$7$D$9$Check AnswerClear SelectionReveal AnswerShow Explanation