CalculusMediumLimits and Continuity ShareLimits and Continuity · Medium problemThe graph of f(x)=x2−1x2+x−2f(x)=\dfrac{x^2-1}{x^2+x-2}f(x)=x2+x−2x2−1 has a hole at x=1x=1x=1. Find limx→1f(x)\displaystyle\lim_{x\to 1}f(x)x→1limf(x), the height of the hole.Check Show answer Walk through it step by step Practice more like this Review this concept