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Mathematics
Mathematics
Problem
How many integer values of
k
k
k
make the quadratic equation
x
2
+
(
k
−
3
)
x
+
k
=
0
x^{2}+(k-3)x+k=0
x
2
+
(
k
−
3
)
x
+
k
=
0
have exactly one
x
x
x
-intercept? a) 0 b) 1 c) 2 d) 7
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