SM3 U2E4 Irrational Versus Complex

WRITE EACH ZERO IN ITS OWN BOX.  NOT ALL BOXES WILL BE USED.  LEAVE UNUSED BOXES EMPTY.


A.  Use a graphing  calculator to find all INTEGER zero(s).

Integer Zero(s) :  ,  ,  



B. Use synthetic division and the quadratic formula or backwards PEMDASto find all other EXACT zeros.  (They might be complex or irrational.)

Other Zero(s):  ,  , 

 
 WRITE EACH ZERO IN ITS OWN BOX.  NOT ALL BOXES WILL BE USED.  LEAVE UNUSED BOXES EMPTY.

Given  , complete the following.

A.  Use a graphing  calculator to find all INTEGER zero(s).

Integer Zero(s) :  ,  ,  



B.  Use synthetic division and the quadratic formula or backwards PEMDAS  to find all other EXACT zeros.  (They might be complex or irrational.)

Other Zero(s) :  ,  ,