Question

What's is the constant proportionality in the equation y=5x?

Answer 1

Because 5 is constant, y=5x is a direct variation, so the constant is 5

Explanation:

Answer 2

The constant of proportionality is 5

Explanation:

The equation for direct variation is

y = kx where k is the constant of proportionality

y = 5x

The constant of proportionality is 5