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

##### 1 Answer

Dec 14, 2015

vertex at

#### Explanation:

Given:

Convert the given form into "vertex form"

complete the square

which is the vertex form with vertex at

graph{2x^2+4x-2 [-5.455, 7.034, -5.54, 0.7]}