00:01
Okay, so this one, we want to find out if this is continuous at all points, or in other words, the question is asking discontinuous points.
00:13
But looking at this equation, it's a polynomial equation with x -q being the litting occultion.
00:21
If you look at the table in your textbook for continuous functions, polynomial functions, they're continuous at all.
00:31
Points.
00:33
But let's do this a lot of a bit of like a graph so that you can see it visually what it looks like.
00:41
You can do this on a graphic calculator if you wanted to, or, you know, like if this was an exam and you just want to do it real quick, you know, what i would suggest is that notice that your leading option is x -q and usually x -q.
01:02
Looks like something, you know, like that, right? okay, so i'll erase that because that's not the exact one that we want.
01:17
But the difference here is that the shape is going to be similar.
01:22
The difference is that you have a negative 3 here.
01:25
So it's going to be the graph is going to go in this direction.
01:29
So at 0, x equals 0, it's going to be 1...