Second Derivative Test
AP Calculus AB · Flashcards · Recall
AP CALCULUS AB · FLASHCARDS
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QUESTION
Identify the extremum type if
f
′
′
(
c
)
=
0
f''(c) = 0
f
′′
(
c
)
=
0
at
c
c
c
.
QUESTION
What is the geometrical interpretation of a local minimum?
QUESTION
Identify the first step in applying the Second Derivative Test.
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ANSWER
Find the critical points where
f
′
(
x
)
=
0
f'(x) = 0
f
′
(
x
)
=
0
or
f
′
(
x
)
f'(x)
f
′
(
x
)
is undefined. Critical points are necessary candidates for local extrema.
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