Check wheather the pair of equations 5x-y=7 and x-y=-1 are consistent or in consistent
Answers
Answered by
4
Answer:
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
Hence the system of equations has unique solution.
Thus the pair of equations are consistent
Answered by
0
Answer:
They are Consistent
Step-by-step explanation:
a1/a2=b1/b2≠c1/c2
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