Question

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

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

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

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

(6,−3)

Answer 1

When a point is reflected across the y-axis, the x-coordinate changes sign while the y-coordinate remains the same.

The coordinates of point K are (6, 3).

Reflecting this point across the y-axis:

- The x-coordinate changes from 6 to -6.
- The y-coordinate remains 3.

Thus, the new coordinates for the reflected point K are (-6, 3).

The correct response is:
(−6, 3)