Wednesday, December 1, 2010

Notes from the week of November 29

MAKE SURE YOU HAVE ALL OF THIS IN YOUR NOTES!!!

Quadratics Flipchart                                                              

Signs for Factoring

Solving Quadratic Equations

2 comments:

  1. Hey I need help.How do you expand the equations. I have all the notes just i didn't lable them and i have no cule which is expanding. can you just give me a quick example in your responce to this question

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  2. Expanding usually involves using the distributive property and combining like-terms.
    Example:
    3x(x-5)+2 = 3x^2-15x+2 (since there are no like-terms this would be your final answer)

    Does this help?

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