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

GeoGebra 3D Modeling Workshop (March 8 2024)
Basic and Compound Inequality Illustrator
Rovnoběžnost rovin
Midpoint Theorem (V2): Integer Solutions
Perpendicular Lines: Quick Exploration

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Locus 8: Constant Area of triangle PAB
My Conics
Blablabla till ämad04 exc 3
Untitled
Open Middles

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Calcul Différentiel
Segment
Résumé Statistique
Inégalités
Symétrie