Answer: In Exercises 110, find the limit by direct
Chapter 10, Problem 10.1.1.162(choose chapter or problem)
In Exercises 1–10, find the limit by direct substitution if it exists.
\(\lim _{x \rightarrow a} \frac{x^{2}-1}{x^{2}+1}\)
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer