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Match each relation term

Exercise and reference answers

Matching pairs
  1. Left
    Ordered pair
    Right
    Two elements written in a fixed order
  2. Left
    Cartesian product
    Right
    All ordered pairs from two given sets
  3. Left
    Domain
    Right
    The set the first elements come from
  4. Left
    Range
    Right
    The set of second elements actually used
Instructions
Tap a term on the left, then tap what it means.

Explanation

_Source: syllabus Maths Ch2 Relations and Functions, 2.1 Introduction_
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