contestada

Which equation is y = 2x2 – 8x + 9 rewritten in vertex form?
y = 2(x – 2)2 + 9
y = 2(x – 2)2 + 5
y = 2(x – 2)2 + 1
y = 2(x – 2)2 + 17

Respuesta :

ghanami

Answer:

y = 2(x – 2)2 +1

Step-by-step explanation:

hello :

y = 2(x – 2)2 + 1 = 2(x²-4x+4)+9 =2x²-8x+8+1

y= 2x²-8x+9

cheesmannatalie700

Answer:

c

Step-by-step explanation:

Otras preguntas