Practice problem
Evaluate limx→∞x2+3x+5x3+6x2−4x+9\lim_{x\to\infty}{\frac{x^2+3x+5}{x^3+6x^2-4x+9}}x→∞limx3+6x2−4x+9x2+3x+5
∞\infty∞
000
−∞-\infty−∞
DNE\text{DNE}DNE
Type a concept, like “slope” or “photosynthesis”.