The mapping diagram shows a functional relationship.

Complete the statement.
f(3) is .


The Mapping Diagram Shows A Functional Relationship Complete The Statement F3 Is class=

Sagot :

The domain consists of the pre-images and the range has the images. 
We have the f(3)=-1 since -1 is the image of 3. When we are looking for the function of a number and we are given a diagram of such, we just need to take the value of the number it is pointing to.