Question

Please help

If T: (x,y) → (x-3,y+2), then T^-1: (x,y)→______.

(x+3,y+2)
(x+3,y-2)
(x/3,y/2)
(3x,-2y)

Answer 1

The transformation T and the transformation T^-1 are complete opposites of each other

Answer 2

if x becomes X-3,
in inverse transformation,
X will become X+3

Answer 3

so it's the second one.

Answer 4

so T moves the point A to A'

T^-1 moves A' back to A

Answer 5

yes.

Answer 6

Thank you (:

Answer 7

welcome ^_^