Polynomial Tables
Lessons Page | MATHguide homepage Updated June 22nd, 2023


Status: Waiting for your answers.




Given:    f(x) = 2x3 - 3x2 - 30x - 25

x-5-4-3-2-1012345
y-200-81-1670-25-56-81-88-650
  
Find:Determine the third zero (rounded to the nearest hundredth) using the known zeros and synthetic division.
 
Zero: