Question

determine whether the relation is a function. give the domain and the range for the relation.\\{(1,3),(6,6),(9,9)\\}\
is this a function?\
\checkmark yes\
\bigcirc no\
the domain is \\{\\}.\
(use a comma to separate answers as needed.)

Explanation:

Step1: Check function validity

A relation is a function if each input (x-value) has exactly one output (y-value). In $\{(1,3),(6,6),(9,9)\}$, all x-values (1, 6, 9) are unique, so each maps to only one y-value.

Step2: Identify the domain

The domain is the set of all x-values from the ordered pairs.
Domain = $\{1, 6, 9\}$

Step3: Identify the range

The range is the set of all y-values from the ordered pairs.
Range = $\{3, 6, 9\}$

Answer:

Is this a function? Yes
The domain is $\{1, 6, 9\}$
The range is $\{3, 6, 9\}$