Math Problem Statement
Which of the following is the inverse of {(-2, 3), (7, -10), (2, -3), (-7, 10)}?
Solution
To determine the inverse of a set of ordered pairs, such as , we need to swap the components in each pair.
Let's compute the inverse by swapping the elements of each pair:
- Swap to ,
- Swap to ,
- Swap to ,
- Swap to .
Thus, the inverse is:
The correct answer is the first option:
Would you like further clarification or details on how to calculate the inverse of relations?
Here are 5 related questions to expand your understanding:
- How do you determine the inverse of a relation in general?
- What is the difference between an inverse relation and an inverse function?
- Can every relation have an inverse?
- How do inverses relate to graphs of relations?
- What is the significance of a relation's inverse in real-world applications?
Tip: The inverse of a relation swaps the input and output, just like reflecting a graph across the line .
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Math Problem Analysis
Mathematical Concepts
Relations and Functions
Inverse of a Relation
Formulas
To find the inverse, swap the elements of each pair (a, b) to (b, a)
Theorems
Inverse Relation Theorem
Suitable Grade Level
Grades 8-10