Learn how to find the domain and range including the vertex and axis of symmetry

The video tutorial explains the vertex form of a quadratic equation, focusing on identifying the vertex and axis of symmetry. It then discusses how to sketch the graph, emphasizing the domain as all real numbers. Finally, it covers the range, explaining how to determine the lowest and highest Y values, with the graph extending to infinity.

What is the vertex form of a quadratic function and how is it represented?

How do you identify the vertex from the vertex form of a quadratic function?

What is the axis of symmetry for the quadratic function given the vertex H?

Explain the concept of domain in relation to the graph of a quadratic function.

How do you determine the range of a quadratic function from its graph?