Suppose that the weight (in pounds) of an airplane is a linear function of the total amount of fuel (in gallons) in its tank. When graphed, the function gives a line with a slope of 6.4. See the figure below. With 52 gallons of fuel in its tank, the airplane has a weight of 2332.8 pounds. What is the weight of the plane with 81 gallons of fuel in its tank? Airplane 2332.8 weight pounds (in pounds ) 52 Amount of fuel (in gallons )
Suppose that the weight (in pounds) of an airplane is a linear function of the total amount of fuel (in gallons) in its tank. When graphed, the function gives a line with a slope of 6.4. See the figure below. With 52 gallons of fuel in its tank, the airplane has a weight of 2332.8 pounds. What is the weight of the plane with 81 gallons of fuel in its tank? Airplane 2332.8 weight pounds (in pounds ) 52 Amount of fuel (in gallons )
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.CT: Test
Problem 19CT
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