MCQ
For a constant function, which of the following is true ?
  • For every element of the domain, images must be same.
  • B
    For only two elements of the domain, images must be different.
  • C
    For only two elements of the domain, images must be same.
  • D
    For any two elements of the domain, images must be different.

Answer

Correct option: A.
For every element of the domain, images must be same.

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