the equation y = 1/5x represents a proportional relationship. explain how you can tell the relationship is proportional from the graph of the equation, and you can find the constan of proportionality.

Yes, y = x represents a proportional relationship and the constant of proportionality is

Step-by-step explanation:

The Proportional is a relationship between two quantity one of them equals the product of the other and a constant, where this constant called the constant of proportionality

Let us solve the question

∵ y = x

→ It the same as the form of the proportional equation above

∵    is a constant

∴ y is the product of x and constant

∴ y =   x represents a proportional relationship

Substitute x by 0 to find y and show it represented by a line passing through the origin

∵ x = 0

∴ y = (0) = 0

→ That means point (0, 0) lies on the line which represents the equation

∴ The line which represents this relation is passing through the origin

∴ y = x represents a proportional relationship

∵ y = kx, k is the constant of proportionality

∵ y = x

∴ k =  

∴ The constant of proportionality is

0 is its x and y coordinate

lol we need to see what the question is asking about

step-by-step explanation: