Question

determine the range of the following graph:

Explanation:

Step1: Identify lowest y - value

The lowest point of the graph has a y - value of approximately - 4 (open - circle at y=-4).

Step2: Identify highest y - value

The highest point of the graph has a y - value of 2 (closed - circle at y = 2).

Step3: Write the range

The range is all the y - values the graph takes. Since it's an open - circle at y=-4 and closed - circle at y = 2, the range is \(-4

Answer:

\(-4