Polynomials Ep. 4 - Subtracting Polynomials - 5:32

Parabolas Ep. 4 - Looking at Parabolas When a is a Fraction - 10:07

Feb 3, 2009

Factoring Ep.1: Guideline to Factoring - 6:34

Jan 29, 2009

KEY CONCEPTS: First step to factoring, is to find a common factor. After that, regardless of whether ther...View more

Polynomials Ep. 8: Special Products (a+b)2 - 6:13

Jan 28, 2009

KEY CONCEPTS: (a+b)^2 = a^2+2ab+b^2 - square your a value - first term of your Perfect Square Trinomial -...View more

Polynomials Ep. 7 - Multiplying Binomials

Jan 28, 2009

KEY CONCEPTS: F.O.I.L Method - First - Outer - Inner - Last Multiplying binomials form trinomials

Parabolas Episode 9 - The Vertex Form of Quadratic Functions (h,k) - 21:12

Jan 27, 2009

Parabolas Ep. 7 - Introduction of the (0,k) Vertex Form - 22:38

Jan 27, 2009

KEY CONCEPTS: In this video we see how Quadratic Function written in the form of: y=ax^2+k - will lead us...View more

Parabolas Ep. 6 - Using the 1,3,5-Pattern for Graphing - 11:30

Jan 27, 2009

KEY CONCEPTS: In this video we look at the 1,3,5-Pattern for graphing quadratic function (parabolas). The...View more

Parabolas Ep. 2 - The Quadratic Function - 4:16

Jan 27, 2009

KEY CONCEPTS: The following video looks at the various ways that quadratic functions can be written. Be o...View more