Answer:
Option: D is the correct answer.
The range of the function is:
{2,4,9,16}
Step-by-step explanation:
We know that a range of a function is the set or collection of all the values that are attained by a function.
i.e. it is the image of the element that belong to domain.
From the Mapping diagram that is provided to us we observe that:
1 is mapped to 2.
2 is mapped to 4.
3 is mapped to 9.
4 is mapped to 16.
Hence, the range of the function is:
{2,4,9,16}
