Identify the vertex and the axis of symmetry of the graph of the function y = 2(x+2)2 - 4

Part 1) The vertex is the point

Part 2) The axis of symmetry is equal to

Step-by-step explanation:

we know that

The equation of a vertical parabola into vertex form is equal to

where

(h,k) is the vertex of the parabola

The axis of symmetry of a vertical parabola is equal to

----> the x-coordinate of the vertex

In this problem we have

The vertex is the point

The axis of symmetry is equal to the coordinate of the vertex

so

see the attached figure to better understand the problem

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step-by-step explanation:

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