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Focus Directrix distance

Author:Greg Meyer

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Conditional Probability in Two-Way Tables
Odd Function Explorer
Deciding How New Information Affects Probability
Midpoint Theorem (V2): Integer Solutions
Squaring a Rectangle (PST Version)

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Secant Graph Applet
Conics
Start, Copy Segment
Construction 11
Compound Interest and Reducing Balance Calculator (VCE)

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Right Triangles
Planes
Variance
Secant Line or Secant
Optimization Problems

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