Question

The coordinate grid below shows Triangle STU and its image after translation, Triangle S′T′U′.



Which coordinate rule represents the translation seen?

Answer 1

Put your finger on T. Now count how many blocks over to get right above T'
Now count down to get to T'.
the rule is (x+ number moved to the right, y - number moved down)

notice that to the right is plus, and left would be minus
up is plus and down is negative.

Answer 2

8,-2

Answer 3

yes, though the rule might be written as
(x',y') = (x+8, y-2)

This means to find x' add 8 to your x. to find y', subtract 2 from your y.