Suche
GeoGebra
  • Startseite
  • Materialien
  • Profil
  • Classroom
  • Apps herunterladen

Problem 6_2 (A)

Autor:angela

6_2

Show that roots of the cubic equation are in arithmetic progression if and only if .

Solution:

Suppose roots are , , and with . Then, . and . It follows that and .

Neue Materialien

  • Parabolas, Lines and Nomograms
  • Right Triangle Inscribed in a Semicircle
  • Function art 3D - waiting shed
  • Congruent Figures
  • Pythagorean Theorem: Quick Illustrator

Entdecke Materialien

  • Pythagorean Triple 5, 12, 13
  • Quadratic Sequences
  • Trefoil Knot
  • Point C animated between A and B
  • الازاحة

Entdecke weitere Themen

  • Boxplot oder Kastenschaubild
  • Allgemeine Dreiecke
  • Zufallsexperimente
  • Pyramide
  • Ebenen
InfoPartnerHilfe-Center
NutzungsbedingungenPrivatsphäreLizenz
GrafikrechnerRechner SuiteMathe-Materialien

Lade unsere Apps hier herunter:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®