A microscope allows a scientist to view bacteria at four times their actual size using its
lowest magnification lens.
With each lens added to the microscope, the size of the image increases.
The size of the image y in comparison to its original size after x magnification lenses are
added is represented by y = 4(2)*.
How many more lenses should be added so the new image is 128 times the original size?

ushsjsjdjdjdjdjdjdjfnf

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.