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Mathematics
Problem
Find the equation of the tangent line to
p
(
x
)
=
x
x
2
−
4
p(x)=\dfrac{x}{x^{2}-4}
p
(
x
)
=
x
2
−
4
x
at
x
=
−
1
x=-1
x
=
−
1
. Give your answer in point–slope or slope–intercept form.
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