For the direct variation equation y=38x

, what is the constant of proportionality?(1 point)
The constant of proportionality is ___

1 answer

In the direct variation equation \( y = kx \), \( k \) represents the constant of proportionality. In your equation \( y = 38x \), the constant of proportionality is \( 38 \).

So, the answer is: The constant of proportionality is 38.