Which shows the four-term polynomial and factored form of x2 + 6x – 27?

(x-3) (x+9)

Step-by-step explanation:

*since we have a x^2 we know that the polynomial will have (x+) (x-)*

*now we have the 6x and 27 to worry about we have to find what 2 numbers that We need two numbers that...Add together to get and Multiply together to get -27*

if we try -3 and 9 we get:

-3+9 = 6

-3*9 = -27

mr. graef told us it is 13 pints

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.