# How do you find the axis of symmetry, graph and find the maximum or minimum value of the function #y=2x^2+4x-3#?

##### 1 Answer

Apr 19, 2018

To find the coordinates of the maximum or minimum value of any quadratic function, simply plug in

#### Explanation:

graph{2x^2+4x-3 [-10, 10, -5, 5]}