Use the graph to write an ordered pair corresponding to point Q.

Use the graph to write an ordered pair corresponding to point R.

Use the graph to write an ordered pair corresponding to point S.

Describe the location of point (−5, 0)

Describe the location of point (−2.5, −1)

Describe the location of point (-1 1/2, 1/2)

An archaeologist finds a gold coin at (−1, 4), a silver coin at (−4, 2), and pottery at (−4, 4). How much closer is the pottery to the silver coin than to the gold coin?
