Question

I’ve gotten this answer wrong twice already

Answer 1

Explanation:

The standard vertex form of a quadratic (which is what your graphs are) is

`y=(x-h)^2+k` where h and are the coordinates of the vertex. The vertex is really all we need to fill in this equation. Looking at the blue graph, the vertex is located at (-4, 1), so h = -4 and k = 1. Filling in the equation:

`y=(x-(-4))^2+1` which simplifies down to

`y=(x+4)^2+1`. It's that simple.I think that's choice C (I'm not sure; it's very tiny!)