Respuesta :

Answer:

(0, -3)

explanation:

  • original coordinates of C: (0, -7)

If reflected over y axis, there will be additive inverse in x unit

use the formula:  (x,y) → (−x, y)

  • new coordinates: (0, -7)

Then if translated vertically, there will be change in y axis:

(0, -7+4) → (0, -3)