Problem 7_7

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 +0.87i and 0.5-0.87i.

Nouvelles ressources

bewijs stelling van Pythagoras
Random Polar Curve (3)
seo tool
Rolling Circles and Polygons
Viviani's Curve

Découvrir des ressources

Unit Circle Exploration
inverse square series spiral
Two spring force model
Arcs & Angles MOM
Vertical Angles (EQUAL)
IntroGroup Activity
Transformations of a Function

Découvrir des Thèmes

Losange
Pente
Aire
Expériences Aléatoires
Quadrilatères