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The unit rate of the proportional relationship y= 2x is

The unit rate of the proportional relationship y= 2x is-example-1
User Paul Rene
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We have that the unit rate is 2 [Option B].

***Explanation***

We have that a proportional relationship is characterized for having the form:


a=kb

Here a and b are the values that are proportional to one another and k is the constant of proportionality.

In our case we are given:


y=2x

Here x & y are the proportional values and 2 is the constant of proportionality.

And, from properties of division, we have that:


(2)/(1)=2

User Todd Gamblin
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