If f(x) = x2 - 4x and f(-3), then the result is:
o -3.
O 21.
0 -21.

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation

98 point question what is the record for most points in one