Question

Point Q(-2, 8) is translated using the rule (x + 1, y - 2).

What is the y coordinate of Q' ?

Enter only the y coordinate!

Answer 1

The coordinate notation is (x,y)---- >(x+1,y-2)

Q(-2, 8)

only y coordinate is  (y)--------------- > ( y-2)
therefore
(8)------------------------------------ >(8-2)=(6)
the y coordinate of Q' is 6