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Tardigrade
Question
Mathematics
Number of distinct real roots of the equation x4-x2-3 x-1=0 is(are)
Q. Number of distinct real roots of the equation
x
4
−
x
2
−
3
x
−
1
=
0
is(are)
149
102
Application of Derivatives
Report Error
A
1
B
2
C
3
D
4
Solution:
Correct answer is (b) 2