Respuesta :

Answer:

(7, 1 )

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ) , thus

S(- 7, 1 ) → S'(7, 1 )

Answer:

(7, 1)

Step-by-step explanation:

when reflecting over the y axis, the x coordinate changes sign.