Question

4x+30ky-3 and 3x+6y-1 pair of linear equation​

Answer 1

The pair of linear equations represents parallel lines if:

a

2

a

1

=

b

2

b

1



=

c

2

c

1

For the given pair of equation 4x+6y−1=0 and 2x+ky−7=0;

a

2

a

1

=

2

4

=2

c

2

b

1

=

k

6

c

2

c

1

=

−7

−1

=

7

1

For

a

2

a

1

=

b

2

b

1

⟶k=3

The pair of linear equations represents parallel lines for k=3.

Answer 2

Answer:

Kiran Choudhary gave correct answer