What are limits?- How close something gets to a number.
How can we tell if a limit exists?- If it isn't approaching -1 from the left or 1 from the right.
How do limits help us explain function behavior at points of discontinuity?- They help show the behavior of the discontinuity as it reaches the point of discontinuity.
How can we tell if a limit exists?- If it isn't approaching -1 from the left or 1 from the right.
How do limits help us explain function behavior at points of discontinuity?- They help show the behavior of the discontinuity as it reaches the point of discontinuity.