Explain whether the example is proportional or non-proportional.
x y
2 13
3 19.5
...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 21.10.2020 19:01, TrueKing184
Explain whether the example is proportional or non-proportional.
x y
2 13
3 19.5
4 26
5 32.5
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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