# What is the vertex of #y= -2(x-3)^2-1#?

##### 1 Answer

Feb 15, 2017

Vertex

#### Explanation:

When the quadratic equation is in this form you can almost read the coordinates of the vertex strait off. It just needs a little tweaking.

Suppose we wrote it as

Then the vertex

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Using the format of the above example we have:

Vertex