The solution set of is
None.
As learnt in concept
Range -
The range of the relation R is the set of all second elements of the ordered pairs in a relation R.
- wherein
eg. R={(a,b),(c,d)}. Then Range is {b,d}
and wavy curves,
Option 1)
This option is incorrect.
Option 2)
This option is correct.
Option 3)
This option is incorrect.
Option 4)
None.
This option is incorrect.