Examine the graph below. Homework Help ✎

1. Use the graph to complete the table: 

   IN ($x$)
   OUT ($y$)

   Hint (a):

   More Help (a):

   

   

2. Use the graph to find the rule:
   $y=$ _____

   Hint (b):

   The graph is a line, so the equation must be the equation of a line.