Question

The equations 3x - 5y + 2 = 0, and 6x + 4 = 10 y have :

(A) No solution
(B) A single solution

(C) Two solutions
(D) An infinite number of solution​

Answer 1

Given equations :

• 3x - 5y + 2 = 0
• 6x + 4 = 10y

=> 6x + 4 = 10y

=> 6x - 10y + 4 = 0

Here

• ,a1/a2 = 3/6 = ½
• b1/b2 = -5/4

Hence it has a unique solution

Answer 2

D.an infinite number of solution