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Transcript
Chapter 9
Quadratic Equations
and Inequalities
Effect of the Discriminant on
the Solutions of a Quadratic Equation
Copyright © Houghton Mifflin Company. All rights reserved.
9|2
Construction Problem:
The Height of an Arch
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9|3
Geometry Problem: Ice Cream Cone
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9|4
Axis of Symmetry in a Parabola
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9|5
Effect of the Discriminant on the
Number of x-Intercepts of a Parabola
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9|6
Parabolas
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9|7
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