Geometry

Question Analysis:
This problem combines reflection and translation transformations in sequence.

Key Concept Explanation:
Reflection across y = -x: (x, y) → (-y, -x)
Translation: (x, y) → (x + 2, y + 4)

Step-by-Step Solution:
Original point: B(1, -3)
Reflection across y = -x:
B' = (3, -1)
Translation (2 right, 4 up):
B'' = (3 + 2, -1 + 4) = (5, 3)

Common Mistakes:
Miscalculating reflection
Forg...