Find the Inverse of the Function and State Its Domain $$\{ ( 9 , - 8 ) , ( 7 , - 7 ) , ( 5 , - 6 ) , ( 3 , - 5 ) \}$$

question 238

Multiple Choice

Find the inverse of the function and state its domain and range .
- $$\{ ( 9 , - 8 ) , ( 7 , - 7 ) , ( 5 , - 6 ) , ( 3 , - 5 ) \}$$

• A) \(\{ ( - 7 , - 8 ) , ( - 8,5 ) , ( 9,7 ) , ( - 7 , - 6 ) \} ; \mathrm { D } = \{ ( - 7 , - 8,9 \} ; \mathrm { R } = \{ ( - 8,57 , - 6 \}\)
• B) \(\{ ( - 8,9 ) , ( - 7,7 ) , ( - 6,5 ) , ( - 5,3 ) \} ; \mathrm { D } = \{ - 8 , - 7 , - 6 , - 5 \} ; \mathrm { R } = \{ 9,7,5,3 \}\)
• C) \(\{ ( - 7 , - 8 ) , ( - 5,5 ) , ( 9,5 ) , ( - 7 , - 6 ) \} ; \mathrm { D } = \{ - 7 , - 5,9 \} ; \mathrm { R } = \{ - 8,5 , - 6 \}\)
• D) \(\left\{ \left( 9 , - \frac { 1 } { 8 } \right) , \left( 7 , - \frac { 1 } { 7 } \right\} , \left( 5 , - \frac { 1 } { 6 } \right) , \left( 3 , - \frac { 1 } { 5 } \right) \right\} ; \mathrm { D } = \{ 9,7,5,3 \} , \mathrm { R } = \left\{ - \frac { 1 } { 8 } , - \frac { 1 } { 7 } , - \frac { 1 } { 6 } , - \frac { 1 } { 5 } \right\}\)

---

Definitions:

Advertising Campaign

A series of advertisement messages that share a single idea and theme aimed at a particular target audience within a specified timeframe.

Appliance Stores

Retail outlets specializing in the sale of electrical or mechanical devices used in homes.

Microwaves

Electromagnetic waves with frequencies ranging from 300 MHz to 300 GHz, widely used in telecommunications, radar, and kitchen appliances for heating food.

Non-accidental Deaths

Refers to deaths resulting from causes other than accidents, such as diseases or intentional harm.