(Q.26). Check whether the following equations are consistent or inconsistent. Solve them graphically
6x – 3y + 10 = 0
2x – y + 9 = 0
Given: 6x – 3y + 10 = 0
2x – y + 9 = 0
a
1
a
2
=
=
1
;
b
1
b
2
=
-
-
=
1
;
c
1
c
2
=
Here
a
1
a
2
=
b
1
b
2
≠
c
1
c
2
∴ The lines are
.
Clear