Problem 7_7

作成者:angela

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.

新しい教材

Midpoint Theorem (V2): Integer Solutions
Linear Combination of Vectors
Squaring a Rectangle (PST Version)
Conditional Probability in Two-Way Tables
Identifying Solids Formed by Rotation

教材を発見

Quadratic Grapher
Triangle6
ACTIVITY 7
Transforming graphs several changes animation
Rough Draft G Week 4 Day 2: Unit 1 Lessons 13 and 14

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合同
双曲線
拡張
三角形
長方形