Answer:
A translation 3 units down
A translation of two units to the left
Explanation:
In the original figure points (0,0), (-2, -7) and (2, 7) are included. After a translation 3 units down and a translation of two units to the left this points moves to:
(0,0) -> (-2, -3)
(-2, -7) -> (-4,-10)
(2, 7) -> (0, 4)
which are present in the second graphic. So, no stretch was applied.