Master Pre-Calculus Math

59 CQ
10 Lessons
Previous...
  • Playing
    Free
    6 CQ
    1. How to Calculate Area
    A lesson with Mark Huber
    View lesson

    Learn the formulas for calculating the areas of squares, rectangles, triangles, circles, and ellipses—the geometric building blocks for college calculus.

    Learn the formulas for calculating the areas of squares, rectangles, triangles, circles, and ellipses—the geometric building blocks for college calculus.

  • Playing
    6 CQ
    2. The 5 Rules of Exponents
    A lesson with Mark Huber
    View lesson

    In this lesson from professor Mark Huber, learn how to simplify exponents and mathematical expressions involving exponents by applying the five basic rules.

    In this lesson from professor Mark Huber, learn how to simplify exponents and mathematical expressions involving exponents by applying the five basic rules.

  • Playing
    6 CQ
    3. Introduction to Linear Functions
    A lesson with Mark Huber
    View lesson

    The polynomial ax + b has a lot to offer! In this lesson from professor Mark Huber, learn how to compose and graph linear functions and find their roots.

    The polynomial ax + b has a lot to offer! In this lesson from professor Mark Huber, learn how to compose and graph linear functions and find their roots.

  • Playing
    6 CQ
    4. Introduction to Quadratics
    A lesson with Mark Huber
    View lesson

    Quadratics have the form f(x) = ax^2 + bx + c. This lesson from professor Mark Huber demonstrates how to determine the number of roots and complete the square.

    Quadratics have the form f(x) = ax^2 + bx + c. This lesson from professor Mark Huber demonstrates how to determine the number of roots and complete the square.

  • Playing
    6 CQ
    5. Sine and Cosine
    A lesson with Mark Huber
    View lesson

    Plunge into basic trig functions! Learn about the unit circle and the basics of sine and cosine, and explore useful math concepts like the Pythagorean Theorem.

    Plunge into basic trig functions! Learn about the unit circle and the basics of sine and cosine, and explore useful math concepts like the Pythagorean Theorem.

More...
  • Recommended Recommended
  • History & In Progress History
  • Browse Library
  • Most Popular Library

Get Personalized Recommendations

Let us help you figure out what to learn! By taking a short interview you’ll be able to specify your learning interests and goals, so we can recommend the perfect courses and lessons to try next.

Start Interview

You don't have any lessons in your history.
Just find something that looks interesting and start learning!

2 Comments
500 characters max
sandra s
what is pi. you said so fast I did not get it. I think I know, just want to be sure. would be nice to have had is shown in demo. Thanks
Mark Huber
Hi Sandra! Pi is a number that starts off 3.14159... It is the area of a unit circle. A unit circle is the set of points that are distance 1 from the origin on the plane. Hope that helps!
500 characters max