Question

The equation a1x+b1y+c1=0 and a2x+b2y+c2=0.If a1/a2 =b1/b2=c1/c2 then
a)unique solution b)many solution c)no solution d)NOTA​

Answer 1

Answer:

Correct option B has no solutions Explanation :a1x + b1y + c1 = 0a2x + b2y + c2 = 0then a1/a2 = b1/b2 ≠ c1/c2 shows equation has no solution.

Answer 2

Answer:

(iii) When     =     ≠     then the system of equation + + = and + + =  (a) has two solution (b) has no solution (c) has infinitely many solution (d) has unique solution