Question

Find the image of the given point

under the given translation.
P(-7,1) T(x,y) = (x + 9, y-3)
P' = ([?], []).

Answer 1

P' = (2, -2)

Explanation:

You have the x-value and the y-value of the pre-image, so all you have to do is plug that into the translation statement (x + 9 , y - 3).

Since x = -7 and y = 1 that would be (-7 + 9, 1 - 3), or (2, -2).