Translate using 6 unit down, and then dilate using a scale factor of 1/4 (-16, -2) (4, -10) (4,10)

Changing 6 units down will subtract 6 from each y value.
(-16, -8)
(4, -16)
(4, 4)
After translating, then do the dilation by multiplying EACH coordinate
(x and y) by 1/4.
(-4, -2) (1, -4) (1, 1)

A= b/2 because u simplying both sides of equation

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.