Question

An object is translated by (x + 4, y - 2). If one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image?

(9, -5)
(1, -5)
(9, -1)
(1, -1)

Answer 1

using the image point

take the x value and subtract 4 the y value... add 2

you need to do the opposite to get from the image to original