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

Oct 23, 2015

Vertex is $\left(3 , 4\right)$

#### Explanation:

The given equation is in the vertex form.

$y = a {\left(x - h\right)}^{2} + k$

In this case the x co-ordinate of the vertex is $- \left(h\right)$ and y co-ordinate of the vertex is $k$.

Apply this to our case
x co-ordinate of the vertex is $- \left(- 3\right) = 3$
y co-ordinate of the vertex is $4$.

Vertex is $\left(3 , 4\right)$