Posted by **Jacob** on Thursday, February 7, 2013 at 8:48pm.

Under a set of controlled laboratory conditions, the size of the population of a certain bacteria culture at time t (in minutes) is described by the following function.

P=f(t)=3t^2+2t+1

Find the rate of population growth at t = 9 min.

## Answer this Question

## Related Questions

- Calculus - Under a set of controlled laboratory conditions, the size of the ...
- calculus - 2. The rate of change in the number of bacteria in a culture is ...
- Calculus - The growth rate of Escherichia coli, a common bacterium found in the ...
- Calculus - A colony of bacteria is grown under ideal conditions in a laboratory ...
- calculus - The count in a bacteria culture was 600 after 10 minutes and 1100 ...
- maths --plse help me.. - A bacteria culture has an initial population of 600. ...
- Math - The size of a bacteria population is given by P=C*e^(kt) Where C is the ...
- Math - A particular bacterium is found to have a doubling time of 20 minutes. If...
- Applied Calculus - The world population at the beginning of 1990 was 5.3 billion...
- Math - Derivative of a polynomial function - The population, p in thousands of ...