00:01
So let's solve this question.
00:02
Okay, so let's first identify the important information.
00:06
So we have the equation for the logistic.
00:09
So if you forget, so let me remind you.
00:12
In general, if i have a quick question like this.
00:23
So the equation is 1 minus pt divided by cake.
00:34
Right, so here is the road trade.
00:38
We call this is growth rates.
00:41
And here we call capacity, carrying capacity.
00:49
Okay, so for this question, in order to identify the carrying a capacity, right? so you just need to factor it out.
00:58
So it's here, 0 .4 is the row rate, so you factor 0 .4 out.
01:03
Then you have 1 minus 0 .001 divided by 0 .4 times p.
01:13
Right so 0 .001 divided by 0 .4 is the carrying capacity okay so sorry um is one divided by the carrying capacity and the capacity equal to 0 .4 divided by 0 .001 okay so it's going to be 0 .4 times 10 to the power 3 right um so it's going to be 400 okay so this is 400 so next gonna ask you to find the initial velocity sorry initial growth right so p -framed s0 is is equal to 0 .4 times p0 minus 0 .001 times p squared at 0 all you have to do is to flug in 40 for p 0 then you're gonna have 0 .4 times 40 minus 0 .001 times 40 squared.
02:22
And here is the p frame 0...