Nature of roots — discriminant $D=b^2-4ac$: $D>0$, $D=0$, $D<0$ Previous Year Questions | Prasnya
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Quadratic Equations — Solving Methods - Quadratic Equations —...
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Nature of roots...
All questions
Q1
If
α
\alpha
and
β
\beta
are the roots of the equation
x
2
+
4
x
+
1
=
0
x^2+4x+1=0
, then the equation whose roots are
α
2
\alpha^2
and
β
2
\beta^2
is:
Single correct
OCTOBER 24, 2024
OCTOBER 24, 2024
Q2
Consider the quadratic equation
a
x
2
+
b
x
+
c
=
0
ax^2+bx+c=0
where
a
,
b
,
c
a,b,c
are integers with
a
≠
0
a\ne 0
. Which of the following option(s) are true?
Single correct
JULY 07, 2024
JULY 07, 2024
Q3
Which of the following options is/are true?
Multiple correct
FEBRUARY 12, 2024
FEBRUARY 12, 2024
