How to graph a quadratic using a table

The video tutorial covers the concept of the axis of symmetry in quadratic functions, explaining how to calculate it using the formula X = -b/2a. It then guides viewers through plotting a graph by determining the vertex and selecting points to plot. Finally, it discusses how to determine the domain and range of the function, emphasizing that the domain is all real numbers while the range is limited by the vertex.

What does it mean for the axis of symmetry to be a vertical line?

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How do you plot points on a graph based on the vertex and axis of symmetry?

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Describe how to find the range of a quadratic function.

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