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Mathematics
Mathematics
Problem
Without solving for
k
k
k
, explain why the condition
k
2
>
24
k^2 > 24
k
2
>
24
ensures that the equation
2
x
2
+
k
x
+
3
=
0
2x^2 + kx + 3 = 0
2
x
2
+
k
x
+
3
=
0
will have two distinct real roots.
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