Explain how the answer is d: for a polynomial p(x) the value of p(3) is -2. which of the following must be true about p(x)? (a) x - 5 is a factor of p(x). (b) x - 2 is a factor of p(x). (c) x + 2 is a factor of p(x) (d) the remainder when p(x) is divided by x - 3 is -2.

I believe the answer is A. Because p(3)= 3-5=-2

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.

there still no table