Question

what is the equation of the axis of symmetry of the graph shown below? options: x = 3, x = -0.6, x = 4.6, x = 2

Explanation:

Step1: Identify vertex x-coordinate

The axis of symmetry of a parabola is the vertical line passing through its vertex. From the graph, the vertex (the highest point) has an x-coordinate of 2.

Step2: Write axis of symmetry equation

The equation of a vertical line is $x = a$, where $a$ is the x-coordinate of the vertex.

Answer:

x = 2