Question

The table below represents the atmospheric temperature at a location as a function of the altitude.


Altitude
(in thousand feet)
x
Temperature
(in °C)
f (x)
15
4
20
-6
25
-16
30
-26


The average rate of change of the function between x = 15 to x = 25 is ___degrees Celsius per thousand feet and represents the rate of change of temperature per thousand feet.

Answer 1

Did you ever figure out the answer for this one, @amyy.ann.