Math 3 Exponential Word Problem For a science experiment in biology, Ginh is observing the growth of a bacteria colony. At 2p. m., he estimates there are 1000 bacteria. When he returns to check at 5pm there are about 2200.

a) If the bacteria continues to reproduce at this rate, how many will there be by midnight?

b) Find a function that will tell you how many bacteria will be present at any given time

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

did you get the answer?