Question

For what value of k the system of equations kx-4y-8=0) and 8x-by+
skar-4y-8=0 and 8x-6y+2 = 0 has a unique
solution?​

Answer 1

Answer:

k=16

Step-by-step explanation:

For an equation to be Unique solution, we have a condition that is given below:

• A1/A2≠B1/B2
• k/8≠-4/-6
• k/8≠4/6
• 6k≠32
• k≠32/6
• k≠16/3

Therefore, Value of k will be 16/3.