The table below represents the atmospheric temperature at a location as a function of the altitude: altitude (in thousand feet) x 15 20 25 30 temperature (in °c) f (x) 4 −6 −16 −26 the average rate of change of the function between x = 15 to x = 25 is celsius per thousand feet and represents the rate of change of temperature per thousand feet.

from x15 to x 25 is 4 - -16 = -20 degree change

25 -15 = 10000 feet

-20/10 = -2 degrees every 1000 feet

The  average rate of change of the function between x = 15 to x = 25  is -2 degrees Celsius per thousand feet and represents the rate of change of temperature per thousand feet.

Step-by-step explanation:

The average rate of change of a function y=f(x) from is given by :-

Now, by the given table the average rate of change of the function between x = 15 to x = 25 will be :_

Hence, the  average rate of change of the function between x = 15 to x = 25  is -2 degrees Celsius per thousand feet and represents the rate of change of temperature per thousand feet.

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step-by-step explanation:

too hard the other guy did it

step-by-step explanation: