ANSWER KEY
MATH 4 - BASIC CALCULUS
Final Problem Set
Name : ______________________________________________ Score : __________
Section : ______________________________________________ Date : ___________
Provide solutions to receive full credit.
1. Water is draining from the bottom of a cone-shaped funnel at the rate of 0.03 ft3 /sec. The height of the funnel is 2 ft
and the radius at the top of the funnel is 1 ft.
a. Illustrate the problem and introduce the variables.
b. At what rate is the height of the water in the funnel changing when the height of the water is 1/2 ft?
MATH 4 - BASIC CALCULUS
Final Problem Set
Name : ______________________________________________ Score : __________
Section : ______________________________________________ Date : ___________
Provide solutions to receive full credit.
1. Water is draining from the bottom of a cone-shaped funnel at the rate of 0.03 ft3 /sec. The height of the funnel is 2 ft
and the radius at the top of the funnel is 1 ft.
a. Illustrate the problem and introduce the variables.
b. At what rate is the height of the water in the funnel changing when the height of the water is 1/2 ft?
