00:01
Now here in this question, you are giving a function, right? and you are giving four graphs, and you ask which one of the graphs gives plus the function, right? so let's look at the graph 1.
00:12
And the graph 1 says, if you look at the graph 1, it is so it goes through the arranging that's true, when x equals 0, you get function bans here, right? and you have also a branch when x is very big, and you get a negative value which is also right, right? and therefore you cannot have this, right? because this says that when you have a big x value, you get a positive value, which is wrong, right? so you must have something like this.
00:44
And of course, you cannot have this either.
00:46
And here you must have additional branches, which is not showing in this.
00:50
You must have a branch given like this, going through the arranging, and you don't have it.
00:53
So you cannot have this either.
00:55
So the correct answer is a, right? so it's very easy to judge.
00:58
You just need to basically, by looking at the possible value, but by looking at the values of x, which is very large, and you should get a positive value.
01:08
You should get, but if you look at x very large, you should get a positive value.
01:12
Oh, we should get a positive value...