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Byju's Answer
Standard XII
Mathematics
Roots of a Quadratic Equation
IF the roots ...
Question
IF the roots of the equation x^2+2px+3q=0 differ by 1 ,then (p^2-3q) =
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Similar questions
Q.
If p, q, r are real, then roots of the equation
x
2
−
2
p
x
+
p
2
−
q
2
−
r
2
=
0
will always be?
Q.
Show that the roots of the equation
x
2
−
2
p
x
+
p
2
−
q
2
+
2
q
r
−
r
2
=
0
are rational.
Q.
If both the roots of the quadratic equation
x
2
−
2
p
x
+
p
2
+
p
−
5
=
0
are less than 3, then k lies in the interval
Q.
If the roots of the equation x
2
+ px + q = 0 differ by 1, prove that p2 = 1 + 4q
Q.
If
p,
q,
r,
s
,
∈
R,
then equation
(
x
2
+ px + 3q
)
(
-
x
2
+ sx - 2q
)
= 0
has
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