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Byju's Answer
Standard XI
Physics
Introduction
How many uniq...
Question
How many unique solutions does the equation
4
x
2
+
4
x
+
1
=
0
have?
A
0
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B
1
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C
3
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D
2
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Solution
The correct option is
B
1
D
=
4
2
−
4
×
1
×
4
=
0
.
So equation has only one root.
Suggest Corrections
0
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