Meaning of the Derivative in Context
AP Calculus AB · Flashcards · Recall
AP CALCULUS AB · FLASHCARDS
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QUESTION
What can be inferred if
f
′
(
x
)
f'(x)
f
′
(
x
)
is constant?
QUESTION
State the meaning of
f
′
(
a
)
=
0
f'(a) = 0
f
′
(
a
)
=
0
in terms of the graph of
f
(
x
)
f(x)
f
(
x
)
.
QUESTION
Identify the meaning of
f
′
′
(
x
)
<
0
f''(x) < 0
f
′′
(
x
)
<
0
.
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ANSWER
f
(
x
)
f(x)
f
(
x
)
is concave down. Negative second derivative means curve bends downward.
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