Solving a quadratic by factoring
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I've been trying to learn how to factor for several weeks.
I just learned how in nine minutes.
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better than my teacher
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okay if X=-2 and X=-4 why the parabola is on the right side???
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my algebra 2 teacher is a poser. YOU ARE MY MATH TEACHER!!
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little kid: MOMMY! Can i go beat up 8 people?
mom: DEPENDS... whose on your side?
little kid: I have 127 people on my side...
mom: why do you wanna beat up these people?
little kid: BECAUSE THEY DISLIKED AN INGENIOUS VIDEO. *shows this khan academy video*
mom: if you told me that in the first time you could beat those people up ANYTIME you want!
THE END
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Wow. All these years, through high school and everything, I never understood factoring because they constantly explained it in an overly complicated manner. But this video actually made it all easy to understand. Amazing job, thank you!
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119,820 Views......8 dislikes. HECK YES. =D
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Nevermind. Just noticed that my equation had a coeffecient on the x^2 term. Sorry for wasting comment space with my oversight.
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I'm sure this is going to sound extremely foolish, but does anyone know any way to factor a quadratic with a 1 as the constant? Its status as the only single-factor number seems to mess up this process.
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im using discriminant formula its more simpler
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This video is should be further in the list because you haven't explained the concepts of fuction and parabola.
LancerZEV 1 year ago 28
"Something about mathematicians ego's prevents them from writing a layman friendly math book."
got that right for sure
i was just checking out some these khan academy videos and they are great and easy to understand
i could've have had an A+ if i had found these earlier
youstink14 2 years ago 8