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Х
2
3
4
5
у
1
2
3
4
[tex]x2345 \\ y1234[/tex]


Sagot :

Answer:

y=x-1

Step-by-step explanation:

x: 2 3 4 5

y = 2-1 = 1

y = 3-1 = 2

y = 4-1 = 3

y = 5-1= 4