00:01
So to graph this, i will go ahead and find the y intercept by making x zero.
00:05
I'll find the x intercept by making y zero, and then i'll just kind of find a random point here.
00:11
Let's just say three.
00:14
X is three.
00:15
So let's do x is zero first.
00:17
Put a zero into the equation for x.
00:20
And that's going to be negative y equals four.
00:23
So divide both sides by negative one, and you get y equals negative four.
00:28
Let's put that in over here for the y value.
00:31
Now, the next one's the y value is zero, so let's put zero in for y.
00:35
Let's do x minus, and where the y is, we'll put a zero equals four.
00:39
Now, x minus zero is x.
00:40
So x equals four, and let's put that four in over here in the table...