Time(t) Elevation (e)
Rory is staying in a cabin on a hill 300 feet above sea
level. She walks down the hill to the water's edge. The
equation of her average change in elevation over time
is e = 300 - 10t, where t is the time in minutes since
she left the cabin, and e is her elevation with regard to
sea level. Which values are viable points, and what are
their values in the table relating t and e?
-2
a
a
b =
C
3.5
b
30
с