Question

for which values of K will the pair of equations represent coincident and lines k X + 3 Y - (K + 3) =0 and 12 x + K Y +k =0. Please answer fast​

Answer 1

Answer:

k=-6,+6

Step-by-step explanation:

kx+3y-k-3=0;12x+ky+k=0

k/12=3/k

k^2=36

k=root 36

k=-6,+6