Let
f
(
x
)
=
x
2
−
5
x
−
5
\displaystyle {f{{\left({x}\right)}}}={x}^{{2}}-{5}{x}-{5}
f
(
x
)
=
x
2
−
5
x
−
5
.
Evaluate:
f
(
−
4
)
=
\displaystyle {f{{\left(-{4}\right)}}}=
f
(
−
4
)
=
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