Search
Google Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Graphing Parabolas: Focus and Vertex Placement

Author:Tim Brzezinski
Topic:Algebra, Conic Sections, Geometry, Parabola

Drag the focus and vertex to move the parabola. Once you graph a problem correctly, you'll know.

New Resources

  • A 3D Problem about Shadow
  • Tracing r = 2 cos(θ)
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Astroid

Discover Resources

  • Function Dynagraph
  • Linear view of complex multiplication
  • Ball Animation
  • สามเหลี่ยมปีทาโกรัส
  • UnitCircleAndGraphOfSine

Discover Topics

  • Similarity Transformation or Similarity
  • Centroid or Barycenter
  • Hyperbola
  • Prism
  • Rhombus
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®