Determine which of the sets of vectors is linearly independent. A: The set { sin t, cos t} in C[0, 1]
B: The set {sin t cos t , cos 2t} in C[0, 1]
C: The set {cos^2 t, 1 + 2cos t } in C[0, 1]

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

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.

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3