Question

find the value of a if equation 3x - 1/2y =2a passthrough (1/2,1/2)​

Answer 1

Answer:

3x+y=1

(2k−1)x+(k−1)y=(2k+1)

For no solution  

a

2

​

a

1

​

​

=

b

2

​

b

1

​

​



=

c

2

​

c

1

​

​

Then  

2k−1

3

​

=

k−1

1

​



=

2k+1

1

​

⇒3k−3=2k−1⇒k=2

Step-by-step explanation: