00:01
Okay, so we're looking for a function that is neither left nor right continues at 22, and it's only left continuous at 2.
00:09
So let's see our view in types of continuity.
00:13
Continuity means that you can approach the value of the function from a limit.
00:20
So we have our function.
00:25
This is 2 and this is 22.
00:36
So for something to be neither right nor left continues at 22, it means that exactly at 22, it doesn't approach any value.
00:47
So for example, let's say it goes like this and then it has a whole, the 22, and then it has a hole here too, and it goes by here, but the point, the actual point of 22 is.
01:05
So let's put actual numbers there.
01:07
Let's say this is 1, this is 2, and this is 3.
01:16
So why is it nor left nor right continues? because if i approach the function on the left, then i approach 1, right? but the actual value of the function at 22 is 3.
01:34
Basically, the limb, sx approaches 22 on the left is equal to 1...