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Created by Austin Howeth
almost 12 years ago
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| Question | Answer |
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Quadratic
Formula
Image:
200_s.gif (image/gif)
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-b+(-) sqrt b^2-4ac 2a |
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Slope
Formula
Image:
200_s.gif (image/gif)
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m= y2-y1 x2-x1 |
| SlopePoint Formula | y-y1=m(x-x1) |
| distance formula | d=sqrt (x2-x1)^2+(y2-y1)^2 |
| Midpoint Formula | x2+x1 / 2, y2+y1 / 2 |
| Cirlce is Center with radius r | (x-x1)^2 + (y-y1)^2= r^2 |
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