Question

/ has vertices at (–5, 1) and (–3, 7). After a transformation, the image had endpoints at (3, –1) and (5, 5). Describe the transformation.

A.
translation right 2 units and up 6 units
B.
rotation 90° about the origin
C.
translation right 8 units and down 2 units
D.
reflection across the y-axis

Answer 1

1st point: ( -5+8. 1-2 ) = ( 3, -1 )
2nd point: ( -3+8, 7-2 ) = ( 5, 5 )
Answer: C) translation right 8 units and down 2 units.