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Mathematics
Mathematics
Problem
For a real parameter
k
k
k
, determine
lim
x
→
−
1
x
2
+
k
x
+
k
+
1
2
x
−
3
\displaystyle\lim_{x\to -1}\frac{x^2+kx+k+1}{2x-3}
x
→
−
1
lim
2
x
−
3
x
2
+
k
x
+
k
+
1
in terms of
k
k
k
.
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