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Byju's Answer
Standard XIII
Mathematics
Nature of Roots
For the equat...
Question
For the equation
x
2
+
b
x
+
c
=
0
,
if
1
+
b
+
c
=
0
for all
b
,
c
∈
R
,
then roots are
A
1
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B
b
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C
c
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D
1
c
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Solution
The correct options are
A
1
C
c
If
a
x
2
+
b
x
+
c
=
0
be a quadratic &
a
+
b
+
c
=
0
,
then
x
=
1
is one solution & the other solution will be
c
a
x
2
+
b
x
+
c
=
0
and
1
+
b
+
c
=
0
⇒
x
=
1
&
x
=
c
are two solutions
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Q.
For the equation
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+
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+
c
=
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,
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,
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∈
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Nature of Roots
Standard XIII Mathematics
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