Section 2.5
Limits at Infinity
End behavior of polynomials, rational functions, and other algebraic forms; horizontal and slant asymptotes; limits as x approaches plus or minus infinity.
11 lessons. Pick what you need.
Play videos:
Lesson
Lesson on Using Graphs to Understand Limits Involving Infinity
Lesson
Lesson on Limits as x goes to Infinity with Rational Functions
Examples
Examples of Limits as x Approaches Infinity (Harder)
Examples
Examples of Using the Conjugate for Limits as x Approaches Infinity
Lesson
Lesson on Limits at Infinity and Horizontal Asymptotes
Lesson
Lesson on Tricky Limits Involving Infinity that Use Substitution
Examples