Evaluate each limit. Homework Help ✎
Only consider the highest power in the numerator and the denominator. If they are the same, remember to account for their coefficients.
For some limits, approaching −∞ will lead to a different result than approaching +∞. This is one of those cases. Explain.
Reduce the complex fraction to a more simplified version. Factor the denominator. Simplify. At this point, you should be able to substitute 2 into the expression and not get division by 0.