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17 Cards in this Set
- Front
- Back
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Radical |
√a |
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Radicand |
a |
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Minimum |
u shaped parabola |
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Maximum |
n shaped parabola |
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Imaginary number |
i=√-1 |
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complex number |
a+bi |
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complex conjugates |
a-bi |
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completing the square |
(b/2)^2 |
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quadratic formula |
x= -b +/- √(b^2-4ac)/2a |
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discriminant |
b^2-4ac |
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axis of symmetry |
x=-b/2a |
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vertex form |
y=a(x-h)^2+k |
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standard form of quadratic |
y=ax^2+bx+c |
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2 real solutions |
the parabola crosses the x-axis twice |
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In one real solution |
the parabola crosses the x-axis once |
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In 2 imaginary solutions |
the parabola crosses the x-axis 0 times |
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intercept form |
y=a(x-p)(x-q) |
