Find domain and range from a graph through these 11 examples in this video. You'll learn how to determine domain and range from a graph and how to write your answers in both inequality and interval notation. Determining domain and range from a graph can be quite challenging, which is why before I give you the answer, pause the video to see if you can find domain and range from a graph yourself. Then play the video to check your answers. This video contains 11 how to find domain and range of a graph examples to help you understand this very important concept in algebra.