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hooplikenari
24.10.2020 •
Mathematics
Is the relation a function? Why?
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Ответ:
No
Step-by-step explanation:
It is not a function because a input can not have two different output if you input 11 once and get an output of 5 then input 11 again you should still get 5 not 8
Ответ:
a.
Step-by-step explanation:
Add both sides by 7:
x -7 + 7 ≤ -12 + 7
x ≤ -5