Question

The graph of which equation has a vertex of (1, –3)?
answer please!!!!!!!!!!!

Answer 1

You must post some choices.

Answer 2

y = 1(x – 3)2 + 1

y = 2(x – 3)2 + 1

y = 2(x – 1)2 – 3

y = 2(x + 1)2 – 3

Answer 3

Third one