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Byju's Answer
Standard XII
Mathematics
Purely Imaginary
If the equati...
Question
If the equation
x
2
−
4
|
x
|
+
k
=
0
has four distinct real roots, then the number of integral values of k is
A
2
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B
3
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C
4
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D
5
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Solution
The correct option is
B
3
∴
for 4 distinct real roots, k
ϵ
(0, 4)
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