Graphing a quadratic with a negative fraction as a in vertex form

The video tutorial covers the basics of standard form, focusing on understanding variables and graph transformations. It explains how to choose values for graphing and provides a step-by-step guide to plotting and analyzing a quadratic graph. The tutorial emphasizes the importance of understanding the vertex, axis of symmetry, and the effects of transformations on the graph's shape.

What happens to the graph of a quadratic function when 'a' is negative?

Describe the process of graphing a quadratic function using a table of values.

How do you calculate the y-values for the chosen x-values in the table?