The proportional equation is:
y = (3/4)*x
So the constant of proportionality is 3/4
How to find the proportional equation?
A general proportional equation is written as:
y = k*x
Where k is the constant of proportionality.
To find the value of k, we need to find a point (x, y) that lies on the line, and we can do that using the graph (but it is kinda blurry).
I can see the point (8, 6), replacing these values in the equation we will get:
6 = k*8
6/8 = k
3/4 = k
The equation is:
y = (3/4)*x