Find all the zeros of the equation -x^3-3x^2=6x+4

180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

11

step-by-step explanation:

32.50-7.50=25

225/25=11

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.