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AP EAMCET202023 Sep 2020Morning ShiftMathematicsFunctionsActual

In the following statements - (i) Relation is a special case of a function. (ii) Function is a special case of a relation. (iii) Both relation and function are same.

Options

  1. A(iii) is True, (i) and (ii) are false
  2. B(i) is True, (ii) and (iii) are false
  3. C(ii) is True, (i) and (iii) are false
  4. DAll (i), (ii) and (iii) are true

Correct answer

C. (ii) is True, (i) and (iii) are false

Step-by-step solution

Follow the line from each number in the domain to the range. This is a relation but not a function. This is a relation & also a function. ⇒ ( i i ) is true and ( i )   and ( i i i ) are false.

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