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

Is this relation a function?

Author:natashaweissmiller, Samantha Garcia
Determine whether each relation is a function.

New Resources

  • רישום חופשי
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • The Gardener's Circle
  • Rule of Sarrus - Determinant of a 3×3 Matrix
  • Limaçons

Discover Resources

  • Cuadrados mágicos (magic squares)
  • Tangent ZOOM
  • Archimedes Insight 3: GoGeometry Action 157!
  • 'Rugby' shape & its Perimeter
  • Parametric Curve 1

Discover Topics

  • Pie Chart or Circle Chart
  • Cube
  • Trigonometric Functions
  • Parabola
  • Median Value
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

© 2026 GeoGebra®