Question

check whether the 5x+2y-5,-10x+6y+22is consistent or inconsistent slove this graphically
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Answer 1

Answer:

1

=

−10

5

=

2

−1

,

b

2

b

1

=

6

−3

=

2

−1

c

2

c

1

=

−22

11

=

2

−1

,

∴

a

2

a

1

=

b

2

b

1

=

c

2

c

1

⟹ The linear equation are consistent and the lines are coincident

Hence they have infinitely many solutions .

solution