Question

help

Answer 1

then you try there for x=6 where you get y=72 ?

Answer 2

is itr b

Answer 3

B

Answer 4

so it means
\[y = kx^2\]
plug the value of x and y and get k
and yeah its B :))

Answer 5

on b and c but you know again that y varies directly with x^2 and not with x - ok,?

Answer 6

so than what will be right sure ?

Answer 7

B

Answer 8

exactly - so do you understand it now ?