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Byju's Answer
Standard XII
Mathematics
Complex Numbers
Statement whe...
Question
Statement whether the statement is True/False
The pair of equations
5
x
−
4
y
+
8
=
0
and
7
x
+
6
y
−
9
=
0
is inconsistent.
A
True
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B
False
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Solution
The correct option is
B
False
The pair of equations
5
x
−
4
y
+
8
=
0
and
7
x
+
6
y
−
9
=
0
is inconsistent.
The above statement is false because
a
1
a
2
≠
b
1
b
2
=
>
5
7
≠
−
4
6
Suggest Corrections
0
Similar questions
Q.
Check whether the pair of equations
5
x
−
4
y
+
8
=
0
and
7
x
+
6
y
−
9
=
0
is consistent or not.
Q.
Find out whether the lines representing the following pairs of linear equation intersect at a point, are parallel or coincident:
5
x
−
4
y
+
8
=
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and
7
x
+
6
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−
9
=
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Q.
Solve
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7
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+
6
y
−
9
=
0
.
Q.
On comparing the ratios
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a
2
,
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b
2
and
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c
2
, find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident :
(i)
5
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4
y
+
8
=
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7
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(ii)
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Q.
On comparing the ratios
a
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,
b
1
b
2
and
c
1
c
2
, and without drawing them, find out whether the lines representing the following pairs of linear equations intersect at a point, and parallel or coincide:
5
x
−
4
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7
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