# What is the the vertex of #y = (x-1)^2+4x-3#?

##### 1 Answer

May 6, 2017

Vertex

#### Explanation:

First distribute:

Add like terms:

This equation is now in

The vertex is found when

and

You can also use completing of the square:

Half the x-term and complete the square by subtracting the square of that value:

Standard form

vertex