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