Hence, the rules to graph are:
Step-by-step explanation:
We are asked to find the rule of the function graphed.
Clearly we see that the graph is formed with the help of two lines.
First line which passes through (-3,-3) and (0,3)Second line which passes through (0,3) and (3,2)
We know that equation of a line passing through two points (a,b) and (c,d) is calculated as:
Now equation of first line is calculated as:
Now equation of second line is calculated as:
Hence, the rules to graph are: