Whic two transformations are applied to pentagon abcde to create a'b'c'd'e?

Option A.

Step-by-step explanation:

ABCDE is a pentagon which has been transformed to form A'B'C'D'E'.

In this process two transformations have been done.

To check the transformations we select one point A and check it for all the transformations.

1) Point A has been shifted 7 units right on the x axis and 1 unit up on y- axis as per rule (x, y) → (x + 7, y + 1)

2) Now the translated image has been reflected across x - axis to form a new point A'.

Therefore, Option A. is the correct option.