CPM Homework Banner
7-132.

Evaluate each limit. Homework Help ✎

  1. Only consider the highest power in the numerator and the denominator. If they are the same, remember to account for their coefficients.

  2. For some limits, approaching −∞ will lead to a different result than approaching +∞. This is one of those cases. Explain.

  3. 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.