Question

Draw and label the final image of ABC after the given sequence of transformations.

Answer 1

Let's call B the point with coordinates (3, 6) and C the point with coordinates (0, 9).

The coordinates of A are (1, 3).

The first transformation is dividing all y-coordinates by 3, so we have:

A' (1, 1)

B' (3, 2)

C' (0, 3)

Then, the next transformation is multiplying both coordinates by -3, so we have:

A" (-3, -3)

B" (-9, -6)

C" (0, -9)

The option that shows the correct triangles after each transformation is option B.