Question

Graphically, the pair of equations 6x – 3y + 10 = 0, 2x – y + 9 = 0 Represents two lines which are:

Answer 1

Answer:

parallel lines

as a1)/A2=b1/b2

Answer 2

Here

a1/a2=6/2=3/1

=> b1/b2= -3/-1=3/1

c1/c2=10/9

This implies,

a1/a2=b1/b2≠c1/c2

Therefore, lines are parallel.

hope it's helps you