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Parabola with Focus and Directrix

Author:Tim Brister

What did you notice about how k changes the graph?

New Resources

  • Quiz: Vertical Angles and Linear Pairs
  • Angles of Intersecting Lines
  • ื’ื™ืœื™ื•ืŸ ืืœืงื˜ืจื•ื ื™ ืœื”ืขืœืืช ื ืชื•ื ื™ ื‘ืขื™ื” ื•ื™ืฆื™ืจืช ื’ืจืฃ ื‘ื”ืชืื
  • Traffic Cone
  • Triangle Flexer

Discover Resources

  • gunter
  • Circle from Triangle
  • Gradient
  • Untitled
  • Samsun-Turkey Thales1
  • sinx

Discover Topics

  • Perimeter
  • Circle
  • Combinatorics
  • Rhombus
  • Equilateral Triangles
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