On comparing the ratios of the coefficients, find out whether the pair of
equations 3x +2y – 5=0 and 2x-3y-7=0 is consistent or inconsistent
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Answers
Answered by
2
Answer:
Let a
1
x+b
1
y+c
1
=3x+2y−5 and a
2
x+b
2
y+c
2
=2x−3y−7
So, here a
1
=3; b
1
=2; c
1
=−5; a
2
=2; b
2
=−3; c
2
=−7
⇒
a
2
a
1
=
2
3
⇒
b
2
b
1
=
3
−2
⇒
a
2
a
1
=
b
2
b
1
Answered by
0
Answer:
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