look at this mapping diagram: domain range 6 10 15 8 20 -16 12 is this relation a function? yes no submit
look at this mapping diagram: domain range 6 10 15 8 20 -16 12 is this relation a function? yes no submit
Answer
Explanation:
Step1: Recall function definition
A function is a relation where each element in the domain is paired with exactly one element in the range.
Step2: Check domain - range pairs
In the given mapping, the element 15 in the domain is paired with 10, 8 and - 16 in the range.
Answer:
no