Question

Point K is on figure D has the coordinates (6,3)
(
6
,
3
)
. If it is reflected across the y
y
-axis, what would the new coordinates be for the reflected point K?(1 point)
Responses

(6,−3)
(
6
,
−
3
)
left parenthesis 6 comma negative 3 right parenthesis

(−6,3)
(
−
6
,
3
)
left parenthesis negative 6 comma 3 right parenthesis

(3,6)
(
3
,
6
)
left parenthesis 3 comma 6 right parenthesis

(−3,6)

Answer 1

To reflect a point across the y-axis, you change the sign of the x-coordinate while keeping the y-coordinate the same.

Starting with the coordinates of point K, which are (6, 3):
- The x-coordinate changes from 6 to -6.
- The y-coordinate remains as 3.

Therefore, the new coordinates for the reflected point K would be (-6, 3).

So the correct response is:
**(−6, 3)**.