Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Problem 7_7
Author:
angela
GeoGebra
7_7
Solve the quartic equation
.
7_7 Answers:
From the graph, you can see that 1.3 and -2.3 are the real roots of the quartic polynomial. By the complex root tool on GeoGebra, 0.5 +0.87
i
and 0.5-0.87
i.
New Resources
Droste effect draft
Kopie von parabel - parabol
alg2_05_05_01_applet_exp_2_flvs
Shade a spheric triangle with "surface".
Finding Average Rate of Change of a Function
Discover Resources
Panjang diagonal ruang balok
Συμμετρία ως προς άξονα
The Theorem of Pythagoras
Activity 9 Create your own Rotation
Activity 2
Discover Topics
Unit Circle
Rectangle
Linear Equations
Trigonometric Functions
Complex Numbers