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17 votes
17 votes
I’ve gotten this answer wrong twice already

I’ve gotten this answer wrong twice already-example-1
User Ertes
by
2.9k points

1 Answer

10 votes
10 votes

Answer:

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!)

User Andrewvergel
by
2.5k points
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