Find Quadratic Equation given only the Vertex

[alexiskblair]

i have been given a graph of a quadratic function that has a vertex of (3,2) with no y-intercept or x-intercepts given. how do i figure out the equation on this graph?

 

[Dr.Peterson]

i have been given a graph of a quadratic function that has a vertex of (3,2) with no y-intercept or x-intercepts given. how do i figure out the equation on this graph?

You'll have to show us the graph!

Presumably there is some other point you can tell is on the graph; plug those coordinates into whatever equation you can write based on the vertex.