Question

What type of straight lines will be represented by the system of equations 2x + 3y =5 and 4x + 6y = 7 ?​

Answer 1

Answer:2x+6y=5

2x+6y-5=0

4x+6y=7

4x+6y-7=0

a1=2 , b1=6 , c1=(-5)

a2=4 , b2=6 , c2=(-7)

a1/a2=2/4

=1/2

b1/b2=6/6

=1

c1/c2=(-5)/(-7)

=5/7

a1/a2≠b1/b2