Related Rates Basics
A circle's radius is increasing. Which formula relates its area and radius?
A=πr2
A ladder sliding down a wall is an example of what topic?
Related Rates
A balloon's radius is increasing at 2 cm/s. What variable represents the rate of change of volume?
dV/dt
A person walking away from a streetlight creates a changing ____?
Shadow
In related rates problems, what is usually changing?
Time
When a balloon expands, what variable is increasing?
Radius
Differentiate with respect to time.
What math concept is commonly used in shadow problems?
Trigonometry
What differentiation method is most commonly used to solve related rates?
Implicit differentiation
What shape is commonly used in balloon related rates problems?
Spheres