Answer:
Domain: {-4, -3, 1 }
Step-by-step explanation:
As we know that domain of a relation basically consists of all the first elements or x-coordinates of order pairs.
As the relation is : {(-4, 3), (-4, 4), (-3, 1), (1, 1)}
So,
Domain: {-4, -3, 1 }
Note: We can not duplicate an element when we determine the domain of any relation. As -4 was present in first and second order pairs i.e. (-4, 3), (-4, 4). But, we have to write it only once when we write the domain of any relation.
So, the domain will be listed as:
Domain: {-4, -3, 1 }
Keywords: domain, relation
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