3
Determine the signs (positive, negative, or zero) of
y
=
f
(
x
)
\displaystyle {y}={f{{\left({x}\right)}}}
y
=
f
(
x
)
(shown in the graph) and
f
′
(
x
)
\displaystyle {f}'{\left({x}\right)}
f
′
(
x
)
and
f
′
′
(
x
)
\displaystyle {f}{''}{\left({x}\right)}
f
′′
(
x
)
when
x
= 3.
The sign of
f
(
3
)
\displaystyle {f{{\left({3}\right)}}}
f
(
3
)
is
Select an answer
Negative
Zero
Positive
The sign of
f
′
(
3
)
\displaystyle {f}'{\left({3}\right)}
f
′
(
3
)
is
Select an answer
Negative
Zero
Positive
The sign of
f
′
′
(
3
)
\displaystyle {f}{''}{\left({3}\right)}
f
′′
(
3
)
is
Select an answer
Negative
Zero
Positive
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