Asked by yo mama

Point F has coordinates left parenthesis negative 5 comma 5 right parenthesis. Point upper U has coordinates left parenthesis negative 1 comma 4 right parenthesis. Point upper N has coordinates left parenthesis negative 3 comma 0 right parenthesis.


For △FUN
△
𝐹
𝑈
𝑁
, x=−1
𝑥
=
−
1
. What are the coordinates for F'
𝐹
′
after a reflection?

(1 point)
Responses

F′(−1,4)
𝐹
′
(
−
1
,
4
)
upper F prime left parenthesis negative 1 comma 4 right parenthesis

F′(5,−5)
𝐹
′
(
5
,
−
5
)
upper F prime left parenthesis 5 comma negative 5 right parenthesis

F′(3,5)
𝐹
′
(
3
,
5
)
upper F prime left parenthesis 3 comma 5 right parenthesis

F′(−5,−5)

All Answers 1

Answered by GPT-5 mini AI
F' is (3, 5).

Reason: reflection across the vertical line x = −1 maps x to x' = 2(−1) − (−5) = 3, and y stays 5.