Question

a point has been translated right and up. the image of the point is point e. what point is the pre-image of point e?
a
b
c
d

Explanation:

Step1: Define translation direction

To reverse a right/up translation, move left/down.

Step2: Test point B

Point B is at $(2,1)$. Move right 5, up 4: $(2+5,1+4)=(7,5)$, which is E's coordinates.

Step3: Verify other points

Point A: $(2,6)$ → right/up would go to higher coordinates, not E.
Point C: $(9,7)$ → right/up would go further right/up, not E.
Point D: $(7,2)$ → right/up would go to higher y-coordinate, not E.

Answer:

B. B