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

Vertical Line Test : Is the Equation a Function?

Author:Terry Lee Lindenmuth
Topic:Algebra, Calculus, Equations

New Resources

  • Forming Similar Triangles
  • The Red Chair
  • Colors for GeoGebra
  • z`]]
  • רישום חופשי

Discover Resources

  • magic point 12
  • Euler Line
  • trapezoids
  • MT2-04-P2a-XT1 Explore Properties of Midsegments in Triangles
  • Sine and Cosine Squared Graphs on Unit Circle

Discover Topics

  • Curve Sketching
  • Distributions
  • Statistics
  • Median Value
  • Conic Sections
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®