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Mathematics
Problem
Find the equation of the tangent line to the curve
y
=
2
x
4
−
x
2
+
3
y=2x^{4}-x^{2}+3
y
=
2
x
4
−
x
2
+
3
at
x
=
1
x=1
x
=
1
. a)
y
=
8
x
−
4
y=8x-4
y
=
8
x
−
4
b)
y
=
6
x
−
2
y=6x-2
y
=
6
x
−
2
c)
y
=
6
x
+
4
y=6x+4
y
=
6
x
+
4
d)
y
=
10
x
−
6
y=10x-6
y
=
10
x
−
6
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