Practice Using the ϵ-δ method, prove lim_x⭢-11/(x+2)=1

checklist
Mark Yourself Question
  1. Grab a piece of paper and try this problem yourself.
  2. When you're done, check the "I have answered this question" box below.
  3. View the solution and report whether you got it right or wrong.

Practice

Using the ϵδ\epsilon-\delta method, prove

limx11x+2=1\displaystyle\lim_{x\rightarrow-1}\frac{1}{x+2}=1

More The Epsilon Delta Definition of a Limit Questions: