00:01
Hi, from the question given that a culture starts with 5 ,400 bacteria.
00:11
So, initially, p .0 is equal to 5 ,400 bacteria.
00:18
And it grows continuously.
00:20
So, it grows continuously.
00:27
And after r, the count is 7 ,200.
00:31
So after r at t is equal to 1, then peanut.
00:36
Is equal to 7 ,000 p of t is equal to 7 ,200.
00:46
So here we need to find the relative growth rate of bacteria.
00:51
So in general we know that if population is increased by continuously, then p of t is equal to p .0 e to the power of r t.
00:58
Here r represents the relative growth rate.
01:08
So substitute the given values...