If the Function Is One-To-One, List the Inverse Function by Switching

question 95

Multiple Choice

If the function is one-to-one, list the inverse function by switching coordinates or inputs and outputs.
- $f = \{ ( - 9 , - 8 ) , ( 8,9 ) , ( 2,1 ) , ( - 2 , - 1 ) \}$

• A) not one-to-one
• B) \(f ^ { - 1 } = \{ ( - 8 , - 9 ) , ( 9,8 ) , ( 1,2 ) , ( - 1 , - 2 ) \}\)
• C) \(f ^ { - 1 } = \{ ( - 1,2 ) , ( 9,8 ) , ( - 8,8 ) , ( 1 , - 2 ) \}\)
• D) \(f ^ { - 1 } = \{ ( - 1,2 ) , ( 2,8 ) , ( - 8 , - 9 ) , ( 1 , - 2 ) \}\)

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Capacity

The maximum amount that something can contain or produce, or the ability to perform, understand, or withstand something.

Overestimated

To assess or judge something to be greater, larger, or more important than it actually is.

Plus or Minus

Often used to indicate the precision of an estimate, measurement, or mathematical result, representing a range of possible values.

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