Practice problem
Evaluate limx→3+x−1x2−7x+12\lim_{x\to3^+}{\frac{x-1}{x^2-7x+12}}x→3+limx2−7x+12x−1
∞\infty∞
−∞-\infty−∞
000
DNE\text{DNE}DNE
Type a concept, like “slope” or “photosynthesis”.
