Answer:
1) -4 2)-3 3) -2 4) -1 5) 0
Step-by-step explanation:
See Below
That rule is a transformation across the x-axys.
Assigne a letter to each point:
A = (2, 7) => A' = (2, -7)
B = (-5, -2) => B' = (-5, 2)
C = (4, -3) => C' = (4, 3)