Quadratic Functions: What the Discrimant tells you

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I’m 12 and your videos on quadratics are SO HELPFULL

benmuirhead
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Why is triangle used for discriminant I thought the triangle means change

JoshuaLokz
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The date on the board being august 3, 2015 is kinda crazy. Like these kids r probably a couple years out of college now

another_season
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what does he mean by roots? intercepts?

orangecaprinun
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The girl who shouted imaginary,
She's in many videos

gretawilliams
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Im writing this comment a day before it be exactly uploaded for 8 years

AndrewTota