Find the direct variation equation y=2 2/3x, what is the constant proportionality?

Answer 1

The direct variation equation is in the form of y = kx, where k represents the constant proportionality. In this case, the equation is y = 2 2/3x.

To find the constant proportionality, we can compare this equation to the standard form y = kx. It is clear that 2 2/3 is equivalent to the fraction 8/3.

Therefore, the constant proportionality in the given equation is k = 8/3.