00:01
We need to graph the following equation.
00:03
So for this one, this is a quadratic.
00:04
So we're going to make a table.
00:09
And we're going to make a table from negative 2 to positive 2.
00:18
So we'll replace.
00:22
So we're going to have parentheses squared minus 3 times parentheses.
00:27
So we're first going to replace negative 2.
00:31
So we get 4 plus 6, which ends up being 10.
00:39
And then we erase.
00:42
We plug in our next x value, which is negative 1.
00:48
So this simplifies to be 1 plus 3, which is 4.
00:55
So then we plug in our next x value, which is 0.
01:01
So we get 0 minus 0, which is 0.
01:08
We'll plug in our next x value.
01:12
And we get 1.
01:16
So we get 1 minus 3, so that's negative 2.
01:22
We'll probably get in our next x value.
01:27
Which is positive 2.
01:30
We have 4 minus 6, which is negative 2 as well.
01:40
So we start graphing our points.
01:42
The 10, i don't think, can fit on there...