Question

The Constant of Proportionality from the following equation is: y= 7/9x

Answer 1

Answer:

k = $\frac{7}{9}$

Step-by-step explanation:

The equation of proportionality is

y = kx ← k is the constant of proportionality

y = $\frac{7}{9}$ x ← is in this form

with k = $\frac{7}{9}$

Answer 2

Answer:

$\frac{7}{9}$

Step-by-step explanation:

A direct variation function is in this general form:

$y = kx\\\rule{150}{0.5}\\k -\text{ Constant of Proportionality}$

Since $\frac{7}{9}$ is in 'k's place, it is the Constant of Proportionality.

Hope this helps you.