Question

.The pair of equation 3x+4y=k and 9x+12y=6 has infinitely many solution if​

Answer 1

Answer:

if k= 2 than the linear equation has infinitely many solution

Step-by-step explanation:

3x + 4y = k

9x +12y =6

now we solve this sum

3/9 = 1/3

4/12 = 1/3

1/6 is not a unique solution but when we put the value of k is 2 the it possible

2/6=1/3

a1/a2=b1/b2=c1/c2 1/3=1/3=1/3

HENCE THE ANSWER IS 2

VALUE OF Y =2