next up previous
Next: Examples Up: The Title Previous: Increasing and Decreasing Functions

Concavity and the Second Derivative Test


definition87

The graph of f is concave downward on I if tex2html_wrap_inline183 is decreasing on the interval of tex2html_wrap_inline425 is negative in the interval I.


definition93


Wei-Chi Yang
Wed Nov 13 19:45:32 EST 1996