Question

3)The value of K for which the system of equations x+Ky = 3 , 11x−77y = 87

has a unique solution, is


plz some tell the ans. I need it early​

Answer 1

Answer:

K not =7

Step-by-step explanation:

for unique solution x1/x2 not = y1/y2

->1/11 not = k/77

= k not =7