Question

What is the constant of proportionality in this proportional relationship? PLS I WILL MAKE U BRAINLELIST​

Answer 1

The constant of proportionality is
`k=(7)/(9)`

Explanation:

Recall that the equation for direct variation is
`y=kx` where
`y` varies directly with
`x` and
`k` is the constant of proportionality.

Here,
`k=(7)/(9)` since
`2((7)/(9))=(14)/(9)=1(5)/(9)`,
`3((7)/(9))=(21)/(9)=2(3)/(9)`, and so on.