CalcLab Drills: Qualitative Behavior
of Derivatives and Second Derivatives
How to Enter an Answer
The following are examples of possible answers.
-7.34
-7.34, 2.57, 8.31
[-7.34, 10.00]
[-7.34, 2.57], [8.31,10.00]
NONE
Click in a Plot
The answers will be in the form of (a) zero, one or more
x-coordinates or (b) zero, one or more intervals or (c) a plot.
The x-coordinates in your answers must be chosen from the list given
to you with the graph. You may copy and paste from this list.
If the answer or a part of an answer is an interval, enter it as
[a,b], where a and b are x-coordinates taken from
the list. This is not meant to indicate whether the endpoints are or are not
included.
If there is more than one number or interval for an answer, separate them by
commas.
If there is no answer to the question, then type NONE. For example,
if the question asks for the location of all local minima, and there are no
local minima, then NONE is the correct answer.
If the question is to identify a plot, just click in the plot.
To return to the drill, press the Back button in your browser.
