The number of archaeological sites discovered in a country over time, x, can be represented by the function s(x) = 2(1.1)x. the approximate number of artifacts found in each site over time, x, can be represented by the function a(x) = (1.1)5x + 2.
create the function, t(x), that best describes the total number of artifacts found in archaeological sites in the country after x years.

stops on an even number.

x = 23.78

step-by-step explanation:

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.