Algebra help

Question

I need help, thank you so much!

heres the link:

http://s1039.photobucket.com/user/dani_doll98/media/Image%202_zps2syawicw.jpg.html?sort=3&o=0

Answer 1

Step 1:

The function is .

Factor of the function is

The function has two real and two imaginary roots.

Graph:

Graph the function is .

Solution:

Factors are

Graph the function .