Question

For what value of 'k' will the equations 2x+ky=7 and 3x+9y=13 may have a unique solution?​

Answer 1

K is any value other than 6

Answer 2

Answer:

here is your answer mate...

Step-by-step explanation:

so for unique solution a1/b1 is not equal to a2/b2

so,2/3 should not equal to k/9

so,k should not equal to 6

that means k can have any value except 6

for eg. k=1

plz plz mark me as brainliest plz...