Example 4.  Find the n zeros of the equation  [Graphics:Images/FunTheoremAlgebraMod_gr_112.gif].

 

Explore Solution 4.

We use Mathematica to illustrate the cases  [Graphics:../Images/FunTheoremAlgebraMod_gr_113.gif].

[Graphics:../Images/FunTheoremAlgebraMod_gr_114.gif]



[Graphics:../Images/FunTheoremAlgebraMod_gr_115.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_116.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_117.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_118.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_119.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_120.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_121.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_122.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_123.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_124.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_125.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_126.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_127.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_128.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_129.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_130.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_131.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_132.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_133.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_134.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_135.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_136.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_137.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_138.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_139.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_140.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_141.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_142.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_143.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_144.gif]

 

 

 

[Graphics:../Images/FunTheoremAlgebraMod_gr_145.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_146.gif]

[Graphics:../Images/FunTheoremAlgebraMod_gr_147.gif]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(c) 2006 John H. Mathews, Russell W. Howell