GeoGebra
  • Create Lesson
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2022 GeoGebra

Slope of the tangent on a quadratic

Author:
Lee W Fisher
Move the value of a along the slider to move the point A (a, f(a)) along the curve. Look for the value of the slope of the tangent. Notice that for whatever the value of a, the slope of the tangent is 2a-2, which is the derivative of the function.

New Resources

  • A1_4.04 Two variable linear inequalities 278287
  • Domain and Range
  • Water Molecule
  • Prime and Composite Numbers
  • Volume of an Open Box

Discover Resources

  • boulier0
  • Distance #2
  • Ρόμβος
  • Protocol1
  • Factored Polynomial Demo

Discover Topics

  • Equations
  • Parabola
  • Derivative
  • Bar Chart or Bar Graph
  • Ratios

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube