00:01
Use the graph to determine the following.
00:04
I've drawn a sketch of the graph on the screen.
00:07
It's not the scale, but it's the general feel of the graph.
00:10
So for the domain, we want to know the point furthest to the left to the point furthest on the right.
00:17
So the point furthest to the left is going to be right here.
00:21
The point furthest to the right would be here.
00:24
So that's going to be our x values.
00:26
So our domain is going to be negative 4 to 0.
00:30
However, we're not going to include four, because that's a hollow circle.
00:34
We will include zero.
00:36
Now we want to know the range.
00:39
We're going to do the same thing, except we're going to go from the lowest point to the highest point...