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

Marion's Theorem
Graphing Basic and Compound Inequalities
Modifiable Right Triangular Prism
Conditional Probability in Two-Way Tables
Angle Addition Postulate (V2) - Integer Solutions

Découvrir des ressources

Median
Investigating k
Kopie von Proofs of sine rule, cosine rule, area of a triangle
Geometric (AA/AI SL 1.3)
Problem 7: Estimating Angles

Découvrir des Thèmes

Symétrie
Droite Sécante ou Sécante
Pente
Régression Linéaire
Droites