Question

what is the equation of the axis of symmetry of the parabola?
axis of symmetry equation: x =

Explanation:

Step1: Identify the vertex of the parabola

The vertex of the parabola is at the point where the parabola changes direction. From the graph, the vertex is at (3, 0) (assuming the grid lines are 1 unit each, and the vertex is at x = 3, y = 0).

Step2: Determine the axis of symmetry

For a parabola, the axis of symmetry is a vertical line that passes through the vertex. The equation of a vertical line is of the form \( x = h \), where \( h \) is the x - coordinate of the vertex. Since the x - coordinate of the vertex is 3, the axis of symmetry is \( x = 3 \).

Answer:

3