Question

2x+ 3y +7 =0 and 2x- 3y -13 =0 are two straight line . are they parallel to each other ? ​

Answer 1

Answer:

The answer is zero (0)

Step-by-step explanation:

It is simple you solve it on your note book

Answer 2

Answer:

no no they are intersecting lines at one point

Step-by-step explanation:

a1 = 2 b1= 3

a2 = 2 b2 = -3

so a1/a2 = 1

b1 / b2 = -1

so both line are intersecting at one point which have one solution :)