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

© 2021 GeoGebra

Problem 7_6

Author:
angela

7_6

Solve the quartic equation .

7_6 Answers:

As you can see by looking at the graph, there are no real number solutions. However, when I used the complex root tool on GeoGebra, I found 1.07+0.76i, 1.07-0.76i, -0.07+0.76i, and -0.07-0.76i.

New Resources

  • A.4.9.3 Audience of TV Shows
  • Stationary Sound Wave (Displacement and Pressure)
  • G.4.8.1 Which One Doesn’t Belong: Four Triangles
  • Exterior Angles Investigation
  • Solving Linear Systems by Graphing: Investigation

Discover Resources

  • Geometric sequence calculator
  • Test Question #1 Mia Hobson
  • Angle Bisector
  • Introduction
  • EthanZimmerman_MidpointQuadrilaterals(part 1)

Discover Topics

  • Dilation
  • Distributions
  • Kite
  • Logic
  • Secant Line or Secant

GeoGebra

  • About
  • Partners
  • Testing
  • News Feed
  • App Downloads

Apps

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

Resources

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