Question

@ganeshie8 @ranga

Answer 1

test each option :-
put x = 4,
you should get y = 12

Answer 2

lets test first option,
y = 1/6 x

put x = 4

y = 1/6*4
= 2/3

which is not equal to 12. so NO

Answer 3

c

Answer 4

can u test second option ? :)

Answer 5

Awesome !! yes :)