Question

Which equation has a constant of proportionality equal to 0.25

Answer 1

Answer: the answer is d y=x

Explanation:

Answer 2

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form
`y/x=k` or
`y=kx`

where

k is the constant of proportionality

The constant of proportionality k is equal to the slope of the linear equation

so

`k=0.25`

The linear equation is

`y=0.25x`