Question

Fill in the blanks below in order to justify whether or not the mapping shown represents a function.

Set A
Set B
-1
9
0
-4
2
4
Answer
Attempt 1 out of 2

The mapping diagram above
a function since
in
where there

.

Answer 1

The mapping represents a function because no input is associated with more than one output.

When is a mapping said to represent a function

A mapping or a graph, is said to represent a function when each input is associated with exactly one output.

In this case, each input value (set A) on the mapping corresponds to only one output value (set B).

No input is associated with more than one output.

Complete question

'Fill in the blanks below in order to justify whether or not the mapping shown represents a function.

Set A -1 9 0

Set B -4 2 4

Answer

Attempt 1 out of 2