r = {(-3, -2), (-3, 0), (-1, 2), (1, 2)}\nselect all numbers that are in the domain.\n-3\n-2\n-1\n0\n1\n2\ndo…
r = {(-3, -2), (-3, 0), (-1, 2), (1, 2)}\nselect all numbers that are in the domain.\n-3\n-2\n-1\n0\n1\n2\ndone
Answer
Explanation:
Step1: Recall domain definition
The domain of a relation is the set of all first - elements of the ordered pairs.
Step2: Identify first - elements
For the relation $R={(-3, - 2),(-3,0),(-1,2),(1,2)}$, the first - elements of the ordered pairs are $-3,-3,-1,1$.
Answer:
-3, -1, 1