Mathematics
Grade-8
Easy

Question

Is this mapping a function or not a function?

  1. Function    
  2. Not a Function    
  3. Cannot say    
  4. Not a relation    

hintHint:

there should be only one output (domain) for each input (range)

The correct answer is: Function


    function is a correct choice
    A function is a relation which describes that there should be only one output (domain) for each input (range)
    in the given question each input has different output so it is a function

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