Question

the image (green) is the result of a transformation on the pre - image (blue). which transformation would accomplish this? * 1 point
a translation 3 units left and 1 unit up
a rotation 90° counterclockwise about the origin
a translation 3 units right and 1 unit down
a rotation 90° clockwise about the origin

Explanation:

Step1: Observe x - coordinate change

For each point of Figure R to Figure S, x - coordinates decrease by 3.

Step2: Observe y - coordinate change

For each point of Figure R to Figure S, y - coordinates increase by 1.

Step3: Determine transformation

This indicates a translation 3 units left and 1 unit up.

Answer:

A. A translation 3 units left and 1 unit up