The graph of is shown. On which intervals is
The graphs of and are shown above. Which is the derivative of the other?
The graph of (the derivative of is shown. At what value of does obtain a local maximum?
On what intervals is increasing?
A penguin is climbing up a long slippery slope, taking occasional breaks to slide back down for a bit. The penguin's vertical height (in meters) above a fixed point at time minutes after starting is represented by Based on the information about in the table below, at which of these times did the penguin's height reach a local minimum?
Interval | Sign of |
+ | |
- | |
- | |
+ |