Question

what is the relation between the co-effitients if the pair of linear equations px-qy+r=0 and sx+Ty-u=0 is inconsistent​

Answer 1

Answer:

p/s = -q/t ≠ -r/u

Step-by-step explanation:

if the equations are inconsistent then a1 / a2 = b1 / b2 ≠c1 / c2

⇒ a1 = p , a2 = s , b1 = -q , b2 = t , c1 = r , c2 = -u

⇒ p/s = -q/t ≠ -r/u