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.

새 자료

Hyperbolic Paraboloid
Slope and Road Signs
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Random Polar Curve (3)
Angle Addition: Warm Up Exercises

자료 찾기

Comparing Mixtures (12 cups)
Identifying Rational Functions from Graphs
The Crazy Little Point
Changing the Center of Dilation
Sequences & Series

주제 찾기

특징점
수학
원
통계
조합론