The diagram given below shows that - Vidyadip

MCQ

The diagram given below shows that

A
$f$ is a function from $A$ to $B$
B
$f$ is a one-one function from $A$ to $B$
C
$f$ is an onto function from $A$ to $B$
✓
$f$ is not a function

✓

Answer

Correct option: D.

$f$ is not a function

(d) : As $f(a)$ is not unique, thus $f$ is not a function.

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