How do you find the vertex of #f(x)=-(x-1)^2+2#?
1 Answer
Oct 4, 2016
Vertex:
Explanation:
An equation in the form
is in vertex form with vertex at
is equivalent to
and therefore has a vertex at
Here is a graph of the original equation for verification purposes:
graph{-(x-1)^2+2 [-2.507, 3.652, -0.54, 2.537]}