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Mathematics
Mathematics
Problem
Find the value of
k
k
k
for which the
x
x
x
-intercepts of
y
=
3
x
2
+
2
k
x
+
k
−
1
y = 3x^2 + 2kx + k - 1
y
=
3
x
2
+
2
k
x
+
k
−
1
are closest together.
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