Consider the rule $x − y = −5$.

1. Find at least five pairs of $x$- and y-values that make the rule true. Be sure to use some negative numbers and fractions.

   Hint (a):

   Look to part (b) for a few points.

2. Graph your points.

   Answer (b):

   

3. Show how you can use your graph to find at least two more points that satisfy the same rule.

   Hint (c):

   All of the points are on the line shown above.