Objectives
To solve polynomial equations by factoring
To solve polynomial equations by graphing
Factoring a polynomial like
Essential Understanding If
To solve a polynomial equation by factoring:
What are the real or imaginary solutions of each polynomial equation?
What does it mean if x is a common factor of every term in P(x)?
You can write P(x) as xQ(x), so 0 will be a solution of
The solutions are