Question: determine if the columns of the matrix form a linearly independent set. [ 1 -3 3 -21 -3 7 -1 2 to 1-4 3 )

i think the answer is b)

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.

idk

step-by-step explanation: