Question

look at this graph:
what is the equation of the axis of symmetry?

Explanation:

Step1: Identify the graph type

The graph is a parabola (quadratic function), opening upwards.

Step2: Determine axis of symmetry

For a parabola symmetric about the y - axis (vertex at (0,0) as seen), the axis of symmetry is the vertical line through the vertex. Since the vertex is on the y - axis (x = 0), the equation of the axis of symmetry is \(x = 0\).

Answer:

\(x = 0\)