Log ind
Søg
GeoGebra
Hjem
Materialer
Profil
Classroom
App Downloads
Problem 6_2 (A)
Forfatter
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
.
Nye Materialer
Random Polar Curve (3)
Trefoil Knot
רישום חופשי
seo tool
¿Quién llegará más lejos en el mundial?
Opdag Ressourcer
worksheet1
Runden
Select all functions
Algebra II Project
Undersök area och omkrets
Discovery Translation
Udforsk emner
Rotation
Parabler
Rombe
Ellipse
Vektorer 3D (tredimensionelle)