Problem 7_9

7_9

Solve the quartic equation

7_9 Answers

As you can see from the graph, 0.62 and -1.62 are the only real roots. I used the complex root tool on GeoGebra to find the complex roots. The complex roots are 0.5+1.32i and 0.5-1.32i.

New Resources

Some random function
Model sferyczny - dwunastościan-dwudziestościan
רישום חופשי
bewijs stelling van Pythagoras
Publish app "Public" test

Discover Resources

congruency
Start, Perpendicular to line from point not on line
國中拋物線
Integration Skills
P110 #4

Discover Topics

Arithmetic
Prism
Volume
Area
Trapezoid