Graphing a quadratic using a table

The video tutorial teaches how to graph a quadratic function using a table. It begins with an introduction to graphing and explains the importance of the axis of symmetry. The instructor guides students through selecting points on either side of the axis, evaluating the function at these points, and plotting them. The process includes finding the vertex and reflecting points over the axis to complete the parabola. The tutorial emphasizes understanding the symmetry and shape of the graph.

What is the first step in graphing a quadratic function using a table?

How do you find the axis of symmetry for a quadratic equation?

What is the formula for the axis of symmetry in a quadratic function?

After finding the axis of symmetry, what should you do next?

What points should you choose to plot after determining the axis of symmetry?

How do you evaluate the function at the axis of symmetry?

What is the significance of the vertex in the graph of a quadratic function?