Question

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Answer 1

Also, we know the vertex is (-3,-2), which is also another point on the graph.

Answer 2

What are you confused about, @mjneedshelp?

Answer 3

Well what is the standard form of a quadratic equation?

Answer 4

@mjneedshelp, do you know?

Answer 5

Yes! In this case, since it is a graph, it is y=ax2+bx+c.

Answer 6

If we know 3 points: (-6,7),(-1,2), and the vertex: (-3,-2), we can plug in these values for x and y and find a, b, and c.

Answer 7

So get me the 3 equations that we can solve for a, b, and c.