These linear equations are intersecting each other at one point and thus have only one
possible solution. Hence, the pair of linear equations is consistent.
(ii)2x - 3y = 8
4x - 6y = 9
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Step-by-step explanation:
Correct option is
A
No solution
Given system of linear equations
4x+6y−9=0⇒a
1
=4,b
1
=6,c
1
=−9
2x+3y−6=0⇒a
2
=2,b
2
=3,c
2
=−6.
As we know a pair of linear equations is inconsistent (no solution) if
a
2
a
1
=
b
2
b
1
=
c
2
c
1
We have
2
4
=
3
6
=
−6
−9
Hence, no solution.
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