Point K is on figure D has the coordinates (6,3)

Question

. 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

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

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

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

Answer 1

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

For point K with coordinates $(6,3)$, reflecting it across the y-axis gives:

$$(-6,3)$$

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