Learn How to Graph a Piece Wise Function

The video tutorial explains how to graph functions, specifically focusing on X + 3 and -2X - 3. It covers graphing these functions separately and as piecewise functions, detailing the steps and considerations for each. The tutorial also discusses the concepts of domain and range, emphasizing how they apply to the given functions.

What are the two different ways to graph the functions mentioned in the text?

Describe the characteristics of the piecewise function discussed in the text.

Explain the significance of the open dot when graphing the function for X values less than -2.

What is the Y-intercept of the function negative two X - 3, and how does it affect the graph?

How does the range of the graph change based on the values included in the function?