Question

3.. The value of 'k' if kx-3y +2 = Oand 2x - y-5 = 0 have a unique solution is
O k#6
O k#3
O K=3
O K=6
O Other:

Answer 1

Answer:

Hence, the pair of equations represents two parallel lines

Answer 2

Answer:

The given system will have a unique solution if k#6

Step-by-step explanation:

given system : kx-3y+2 = 0 and 2x-y-5 = 0

any system will have a unique solution if :

a1/a2 # b1/b2

kx/2x # 3y/y

k/2 # 3

k # 3 * 2

k # 6