How to Solve Quadratic Equations with the Square Root Rule

In algebra, you can solve a quadratic equation by applying the square root rule. With a squared term and a constant, the special quadratic equation is easily solved.

Comments (7)

Posted by Amy MARCH 01, 2009 | 09:46AM
This video goes waaaaaaaaaaayyy to fast (I thought this was meant to be for dummies) and makes no sense.

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Posted by mia MARCH 18, 2009 | 01:04AM
toooooooooooooooo fast for this dummie

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Posted by Anna MARCH 23, 2009 | 10:02AM
yea these videos are too fast. i still dont really understand this one.

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Posted by Amber APRIL 05, 2009 | 01:03PM
I really must be stupid because I thought the process was too fast. I was completely overwhelmed the same way I feel with my college instructor.

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Posted by angela JULY 29, 2009 | 10:44PM
I'll have to watch this one a few more times, then MAYBE I'll get it.

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Posted by mmeduchatelet AUGUST 14, 2009 | 10:09PM
Wow, was I surprised! It's been 45 years since I had Algebra l, plus I never got a chance to get a college education. Yet, when the video started I immediately paused it and solved each and every example by myself - correctly! What a RUSH! Senior Moments?? HA! Pardon me, please, while I dive in for more....

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Posted by david AUGUST 27, 2009 | 06:07PM
yea lol, I thought this was for dummies ???? Imma search quadratic equations for mega dummies now =[

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