Find the constant of proportionality for the table of values. y
4
5
6
7
у
18
22.5
27
31.5
The constant of proportionality is k=?

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

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