Question

open-ended question
what is the coordinate point for z?
pre - image translate 9 units left & 12 units up rule: (x - 9, y + 12) image
x(1, - 9) (1 - 9, - 9 + 12) x(- 8, 3)
y(5, - 4) (5 - 9, - 4 + 12) y(- 4, 8)
z(9, - 9) z

Explanation:

Step1: Apply x - coordinate translation

For the x - coordinate of point Z(9, - 9), use the rule x'=x - 9. Substitute x = 9 into the formula: 9−9 = 0.

Step2: Apply y - coordinate translation

For the y - coordinate of point Z(9, - 9), use the rule y'=y + 12. Substitute y=-9 into the formula: - 9+12 = 3.

Answer:

(0,3)