Question

15. If the system of equations;

k x – 5 y = 2,

6 x + 2 y = 7 has no solution then k = ?​

Answer 1

Hiii. ...friend

Here is ur answer,

If a system of equation has no solution. Then the ratio of corresponding x & y coefficients are equal.

=> k/6 = -5/2

=> K = -15.

:-) Hope it helps u.