Question

Can someone pls help!!

Answer 1

`y=-(1)/(9)(x-2)^2-3`

Explanation:

When a quadratic equation is in the form
`y=a(x-h)^2+k` (vertex form):

1. The x-coordinate can be found by identifying which value makes
   `(x-h)^2` equal 0
2. The y-coordinate can be found by identifying the k value (y=k)

Therefore, if the vertex of the function is at (2,-3), h needs to be 2 for
`(x-h)^2` to equal 0 and k needs to be -3. The only equation that displays this is G:

`y=-(1)/(9)(x-2)^2-3`

I hope this helps!