Question

1. in the equation y = kx, what does the variable k represent? the dependent variable the constant of variation the independent variable the direct variation equation

Explanation:

In the direct variation equation \(y = kx\), \(k\) is the fixed non-zero value that relates the dependent variable \(y\) to the independent variable \(x\), defined as the constant of variation. The other options are incorrect: \(y\) is the dependent variable, \(x\) is the independent variable, and the entire equation is the direct variation equation, not \(k\).

Answer:

The constant of variation