A quadrilateral is plotted on the coordinate plane. Each of its vertices undergoes the same transformation. Which rule below does NOT preserve the length of the sides of the quadrilateral?
(x, y) + (x + 2 y + 5)
(x, y) + (-x-2.y-3)
O
(x, y) → (3x - 2.y-3)
(x, y) + (-x-2, -y-3)

i think it's b

step-by-step explanation:

because the graph is 2 above (0,0)

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.

plz mark brainliest i took the test