Find the constant of variation for the quadratic variation.

9y = 4x2

A) - 2

B) 4/9

C) 2/3

D) 9/4

We are given the equation 9y = 4x2 and is asked in teh problem the constant of variation for the quadratic equation. In this case, the standard form is y = kx2 where k is the constant of variation. Hence we divide the equation by 9 such that k is equal to 4/9