Question

What is a axis of symmetry

Answer 1

Where two sides of a line on a graph look mirrored or equal. pretty much the point in the middle of the two sides

Answer 2

A line of symmetry for a graph. The two sides of a graph on either side of the axis of symmetry look like mirror images of each other. Example: This is a graph of the parabola y = x2 – 4x + 2 together with its axis of symmetry x = 2. Theaxis of symmetry is the red vertical line.