Question

◦Provide two polynomials and predict the number of complex roots for each.
◦You must explain how you found the number of complex roots for each.

Answer 1

C'mon, please help!

Answer 2

pick two polynomials

Answer 3

x^4+x^3+x^2+x+1

Answer 4

there are 4 roots of this polynomial because the highest degree of x is 4
complex roots always come in pairs, like 2+i and 2-i, 7+3i and 7-3i, etc (one is + and one is -)
so theres either 0,2, or 4 complex roots
this article/page explains everything else you need to know
http://jwbales.us/precal/part2/part2.5.html

Answer 5

Okay, thanks.