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Functions
easy
0:00.0
If
f
(
k
)
=
k
2
−
8
f(k) = k^2 - 8
f
(
k
)
=
k
2
−
8
, what is
f
(
−
4
)
f(-4)
f
(
−
4
)
?
A
8
B
24
C
0
D
-24
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