A relation is a relationship between sets of values. In math, the relation is between the x-values and y-values of ordered pairs. The set of all x-values is called the domain, and the set of all y-values is called the range. ... The brackets are used to show that the values form a set.
OR IN SHORT IT IS A SET OF ALL FIRST ELEMENTS OF ORDERED PAIRS, LIKE WHAT IS IN YOUR QUESTION.
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Answer:
D. Relation
Step-by-step explanation:
A relation is a relationship between sets of values. In math, the relation is between the x-values and y-values of ordered pairs. The set of all x-values is called the domain, and the set of all y-values is called the range. ... The brackets are used to show that the values form a set.
OR IN SHORT IT IS A SET OF ALL FIRST ELEMENTS OF ORDERED PAIRS, LIKE WHAT IS IN YOUR QUESTION.
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