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Quadratic Formulas
Standard Form, Formula, abc, the discriminant, radicand, complex numbers, imaginary unit, absolute value, imaginary plane
12
Mathematics
11th Grade
11/15/2012
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Term
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 Definition
This is the Quadratic Formula. (Remember "Pop Goes the Weasel").
Term
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 Definition
This is the Standard Form
Term
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 Definition
This is the Discriminant or Radicand
Term
If the discriminant  > 0
 Definition
There are 2 real number solutions.
Term

If the discriminant  = 0

 Definition
There is 1 real number solution.
Term

If the discriminant  < 0

 Definition
Then there is NO real number solution.
Term
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 Definition
This represents the imaginary unit.
Term
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 Definition
This = -1
Term
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 Definition
This represents -i
Term
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 Definition
This represents 1
Term
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 Definition
"a" represents the real number and "bi" represents the imaginary number
Term
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 Definition
[image]This is the absolute value of a complex number.
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