A triangle has vertices at r (1,1), s (-2,-4) and t (-3,-3). The triangle is transformed according to the rule r0,270. what are the coordinates of s?

D. (4, - 2)

Step-by-step explanation:

We are given that,

Triangle RST have vertices R (1, 1), S (-2, - 4), and T (-3, - 3).

It is given that the function is rotated by 270° about the origin counter-clockwise

This transformation changes the co-ordinates (x, y) to (y,-x).

Thus, the co-ordinates of S' will be obtained by changing the co-ordinates of S = (-2,-4) by the above rule.

Hence, the co-ordinates of S' = (4,-2).

So, option D is correct.