Answer:
1
Explanation:
We have to find the value of h(3).
Function: It is mapping between two non- empty set A and B.
Each value in set A has unique image in set B.
Suppose , we have y=f(x)
It means value of y corresponding to x.
When x=3 then we can see that from given graph
The value of y corresponding to x=3 =1
Therefore, h(3)=1
Hence, the value of h(3)=1