Answer:
Flip vertical then shift (translation) right 1 unit
Step-by-step explanation:
A (-3,0) B (2,-1) C (-1,2) .... green triangle
Flip vertical becomes
A (-3,1) B (2,2) C (-1,-1) .... blue triangle
shift to right 1 unit
A (-2,1) B (3,2) C (0,-1) .... red triangle
Independent event
I hope this helps... :)
(1, 6)
(1,6) is in the shaded area (the solution) and all of the others are either on the dashed line (doesn't count) or not in the shaded region.