## anonymous one year ago What is the constant of variation for the quadratic variation? 6y = 4x2 A.4/9 Begin fraction four over nine end fraction B.2/3 Begin fraction two over three end fraction C.3/2 Begin fraction three over two end fraction D. –2

1. whpalmer4

Okay, first step is to solve your equation $6y=4x^2$ for $$y$$ what do you get?

2. anonymous

thanks i figured out the answer its b

3. whpalmer4

Yes. $6y=4x^2$$y=\frac{4}{6}x^2$coefficient of quadratic variation is $$k$$ in $y= kx^2$so $$k = \frac{4}{6} = \frac{2}{3}$$

4. anonymous

thanks