Respuesta :

Answer:

y=-1x+9

Step-by-step explanation:

y=-1(x-3)2+4

y=-1x+3+6

y=-1x+9

y = -1 (x -3) 2 + 4
y = (-1x + 3) 2 + 4
y = -2x + 6 + 4
y = -2x + 10