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16 Cards in this Set
- Front
- Back
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Circle Formula |
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Midpoint Formula |
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Distance Formula |
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(h,k) |
Center of a Circle |
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X = -a |
Directrix for left and right Parabolas |
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(0,a) |
Focus for Up and Down Parabolas |
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X^2 = 4ay |
Formula for Up and Down Parabolas |
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Y^2 = 4ax |
Formula for Left and Right Parabolas |
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Horizontal Ellipse |
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Ellipse Equations |
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c^2 = a^2 - b^2 |
Foci Equation for Ellipses |
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Vertical Ellipse |
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c^2 = a^2 + b^2 |
Foci Equation for Hyperbolas |
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(c,0) (-c,0) |
Foci of Horizontal Hyperbolas |
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(0,a) (0,-a) |
Vertices of Vertical Hyperbolas |
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Asymtope equation for Vertical Hyperbolas |
