In order to determine an appropriate delivery schedule to a group of rural homes in North Dakota, a fuel oil distributor monitors fuel oil consumption (for heating a home), and the daily outdoor temperature in degrees Fahrenheit.
Construct a graph for a function F(T) of fuel oil consumption (in gallons/day) as a function of the temperature T.
A) sketch a graph which of y=F(T) where fuel consumption is in the y and temperature in the x.
B) what is the meaning of F'(T)? What are the units?
C) Write a sentence that explains the meaning of F'(0)=-0.4