Monday, October 3, 2011

3D Distance and Midpoint

Thursday, August 25, 2011

2011 School Year..

Here is how you post a picture...

See if you can make up some examples....

x

Wednesday, March 30, 2011

Special Situations in Factoring

  • Difference of two squares
    • a2- b= (a + b)(a - b)
      • x2- 144 = (x + 12)(a - 12)
      • x2- 144 = (x + 12)(a - 12)
      • x2- 144 = (x + 12)(a - 12)
  • Trinomial perfect squares
    • a+ 2ab + b= (a + b)(a + b) or (a + b)2
      • 3 examples
    • a- 2ab + b= (a - b)(a - b) or (a - b)2
      • 3 examples
  • Difference of two cubes
    • a3 - b3
      • 3 - cube root 'em
      • 2 - square 'em
      • 1 - multiply and change
        • 3 examples
  • Sum of two cubes
    • a3 + b3 
      • 3 - cube root 'em
      • 2 - square 'em
      • 1 - multiply and change
        • 3 examples
  • Binomial expansion
    • (a + b)3 = Use the pattern
    • (a + b)4 = Use the pattern

Tuesday, November 30, 2010

Performance Exam Review

Found some good links on Itunes

Systems of Equations click on the link and download the handouts and follow along on the MP3's!

Don't forget to use your review and go to Bright Storm!

Email me or chat at rthill3@gmail.com