9514 1404 393
Answer:
F(-4, 2)
Step-by-step explanation:
The translation by (1, 2) is described by the transformation ...
(x, y) ⇒ (x +1, y +2)
The reflection across the y-axis is described by the transformation ...
(x, y) ⇒ (-x, y)
The reflection operating on the translation is then described by ...
(x, y) ⇒ (-x -1, y +2)
The inverse transformation will be ...
(x, y) ⇒ (-x -1, y -2)
Using this inverse transformation on the given image points, we find the original parallelogram points to be ...
F"(3, 4) ⇒ F(-4, 2) . . . . . the requested coordinates
G"(2, 2) ⇒ G(-3, 0)
H"(4, 2) ⇒ H(-5, 0)
J"(5, 4) ⇒ J(-6, 2)
