On a coordinate plane, a straight line and a parallelogram are shown. The straight line has a negative slope and has a formula o

Question

2 years ago

7

On a coordinate plane, a straight line and a parallelogram are shown. The straight line has a negative slope and has a formula o

f y = negative x. The parallelogram has points G (negative 2, negative 3), F (1, negative 3), E (negative 1, negative 5), and H (2, negative 5).
What are the coordinates of the image of vertex F after a reflection across the line y = –x?

(–1, –3)
(3, –1)
(1, 3)
(–3, 1)

Mathematics

2 answers:

monitta · Answer 1 · 2022-08-25T00:16:05+03:00

monitta2 years ago

7 0

Answer:

(1,3)

Step-by-step explanation:

AveGali [126] · Answer 2 · 2022-08-25T01:43:23+03:00

AveGali [126]2 years ago

3 0

Answer:

B. (3, -1)

Step-by-step explanation: I got a 100 on the test

The rule for a reflection across line y = -x: (x, y) → (-y, -x)

F(1, -3) → F'(3, -1)