00:01
This item asks you to list all possible rational zeros using the rational zero theorem.
00:09
So let's recall that that involves listing the factors of p and dividing by the factors of q.
00:24
Let's also recall that p is the final constant and q is the leading coefficient.
00:36
So we can go through and list these.
00:41
Let's recall that we need to make sure that we include all positive and negative options.
00:48
Factors of six are one, six, two, three.
00:59
Factors of three are one in three.
01:04
We need to go through this list.
01:05
We're going to write each term from the numerator over each term in the denominator.
01:13
Let's see if we have any duplicates after that.
01:15
So we've got 1 over 1, 2 over 1, 3 over 1, 6 over 1.
01:25
Now we'll go along and we'll use the 3, 1 over 3, 2 over 3, 6 over 3...