Sv #1 : Unit F Concept: 10 Find all zeros of a given polynomial of a 4th or 5th degree

in this problem you will be dealing with a polynomial to the 4th degree which is called a quartic. we use a step by step process to solve the problem we start off with the rational roots theorem then we use Decartes rule of signs and finally we use the zero hero method which is also known as synthetic division. to understand this video you will need to know what the P's & Q's are and you need to also know that they need to be divided by one another, please note that if you do not get a zero hero in synthetic division you need to keep trying to get one or you can simply find it on the calculator.