The math problem I am supposed to do is, find an equation for the given graph.
There are no equations given, but here's an image for it.
The Attempt at a Solution
I understand there is an equation like
y=ax^2+bx+c but I'm not sure how I can apply it to this graph. I know the Vertex of the Parabola is (0,5) and the line of symmetry I think it's called is x=0, but what I'm confused at is what the actual equation would be.
If anyone can give me a clue as how I can solve it, that would be great!