Question

zz

Answer 1

wat math is this

Answer 2

anyways i say a

Answer 3

to vary directly
y = k*x
4 = k*16
k = 4/16 = 1/4

so the equation is
\[y = \frac{1}{4}x\]

Answer 4

just think of dividing each pair of the values of x and y if the constant is same it is linear else it is not

Answer 5

so basically it is not a linear relation