Cubical Hyperbola

Author

Eric W. Weisstein
March 16, 2008

This notebook downloaded from http://mathworld.wolfram.com/notebooks/PlaneCurves/CubicalHyperbola.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/CubicalHyperbola.html.

©2008 Wolfram Research, Inc. except for portions noted otherwise

Plot

Plot[(x+1)(x-1)(x-2),{x,-2,4},PlotStyle->Red,Ticks->None,AxesLabel->{x,y==(x+1)(x-1)(x-2)}]

Roots[(x+1)(x-1)(x-2)==0,x]