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Mathematics
Mathematics
Problem
If
f
(
x
)
=
k
x
2
−
1
f(x)=k x^{2}-1
f
(
x
)
=
k
x
2
−
1
and
f
(
3
)
=
26
f(3)=26
f
(
3
)
=
26
, determine the value of
k
k
k
.
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