What is the vertex of # y= (x-3)^2-5x^2+6x-9#?
1 Answer
Oct 16, 2016
the vertex is
Explanation:
Developing the equation
Simplifying
So it's a parabola and the vertex is at (0,0)
Here is the graph of the function
graph{(x-3)^2-5x^2+6x-9 [-10, 10, -5, 5]}
