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Home > CALC > Chapter 12 > Lesson 12.1.5 > Problem 12-58
12-58.
The graph below shows the graph of the derivative of
a. For what values of
in the interval does attain a relative minimum? This occurs when
, or the slope function, changes from negative to positive. At what value of
does a critical point that is neither a relative maximum nor a relative minimum exist? This occurs when
, but does not change from negative to positive. For what values of
in the interval is the graph of concave up? This occurs when
.