We reviewed for the test, discussing mainly related rates questions.
With Section G, I discussed 3.9.16, 3.9.27 .
With Section C, I discussed 3.9.17, and Question 9 from Clive's optional assignment (a solution for this is now available on Blackboard) .
Remember to use the chain rule correctly when you differentiate expressions with respect to time. Also, make sure you remember the formulas for volumes of common objects like a sphere, cylinder, cone, cube, etc.