OML Search

PreCalculus Review

Related Topics:
More Lessons for Calculus

Math Worksheets

A series of free Calculus Video Lessons from UMKC - The University of Missouri-Kansas City.

A Review of Pre-Calculus, Operations on Functions, Families of Functions, Graphing Technology, Definition of a Function

Calculus I - Lecture 1: Functions - A Review of Pre-Calculus


  • Definition of a Function [7.5 min.]
  • Visualizing Functions: Graphs [10.5 min.]
  • Domain (& Range) of Functions [7.5 min.]
  • Some Exercises [11 min.]

Graphing Technology

  • Viewing Windows [3.5 min.]
  • Zooming In or Out [2.5 min.]
  • Errors in Resolution [5.5 min.]

Calculus Lecture 2

New Functions From Old 

  • Operations on Functions [10 min.]
  • How Operations Affect Function Graphs [6.5 min.]
  • Functions with Symmetric Graphs [2 min.]
  • Some Exercises [8 min.]

Families of Functions 

  • The Power Function Family y = xp [7 min.]
  • The Polynomial Function, and Rational Function Families [4 min.]

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
Mathway Calculator Widget

OML Search

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.