Algerbra, College of the Desert.txt

Axis of symmetry
- Axis of symmetry
- X = (-b/2a)
- Answer > 0 = 2 x intercepts
- Answer = 0 = 1 x intercept (vertex)
- Answer < 0 = imaginary
Quadratic
- -b (+-)((b²-4(a)(c))^1/2
- 2(a)
OR
- -b(+-)[(b²-4(a)(c))^1/2]
- ^{______________________}
- 2(a)
Types of quadratic
- Type 1: Shifts up/down
- Type 2: Shifts left/right (oppisite rule)
- Type 3: Stretch/compress ( possably flip)

Author

Mattyj1388

33030

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Algerbra, College of the Desert.txt

Description

general info

Updated

2011-06-23T22:25:49Z

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