Answer:
y = 12x
Step-by-step explanation:
The graph shown on the coordinate plane passes through the points (0,0) and (2,24).
The equation of the line passing through the origin is
[tex]y=mx[/tex]
To find m substitute coordinates of point (2,24):
[tex]24=2m\\ \\m=12[/tex]
So, the equation of proportioanl relationship is
[tex]y=12x[/tex]
1. The graph shows straight line passing through the origin, so this graph represents the proportional relationship.
2. The equation [tex]y=12x[/tex] determines proportional relationship, because 12 is the coefficient of direct proportionality and you can determine y for every given x multiplying by this coefficient of proportionality.
