alleryIf two ordered pairs are equal, their corresponding elements are:
AExtra
BEqual
CExact
DEven
Answer & Solution
Correct answer: B. Equal
1. Equality of pairs is used to solve for unknowns.
2. It forces each position to agree.
3. Since the ordered pairs are equal, the corresponding elements are equal.
4. So the answer is equal.
_Source: syllabus Mathematics, Ch 2 'Relations and Functions'_
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