Polynomial Tables
Lessons Page | MATHguide homepage Updated September 14th, 2017


Status: Waiting for your answers.




Given:    f(x) = 6x3 - 7x2 - 28x - 15

x-5-4-3-2-1012345
y-800-399-156-350-15-44-510145420
  
Find:Determine the third zero (rounded to the nearest hundredth) using the known zeros and synthetic division.
 
Zero: