Question

plz solve this with explanation​

Answer 1

Answer:

Option(B)

Step-by-step explanation:

We have,

(i) 2x + 6y = -2

a₁ = 2, b₁ = 6, c₁ = -2

(ii) -3x + ky = 4

a₂ = -3, b₂ = k, c₂ = 4

Given that the system have no solutions.

⇒ (a₁/b₁) = (a₂/b₂)

⇒ (2/6) = (-3/k)

⇒ 1/3 = -3/k

⇒ k = -9

Hope it helps!