fiNd the Inverse of the Function F or Else Explain $$f : A \rightarrow B \text { where } A = \{ a , b , c \} , B = \{ 1,2,3 \} \text { and } f = \{ ( a , 2 ) , ( b , 1 ) , ( c , 3 ) \}$$

question 74

Short Answer

find the inverse of the function f or else explain why the function has no inverse.
- $$f : A \rightarrow B \text { where } A = \{ a , b , c \} , B = \{ 1,2,3 \} \text { and } f = \{ ( a , 2 ) , ( b , 1 ) , ( c , 3 ) \}$$

---

Definitions:

Sympathetic Innervation

Part of the autonomic nervous system that generally stimulates the body's fight-or-flight response, increasing heart rate and blood flow, among other functions.

Adrenal Medulla

The inner part of the adrenal gland that secretes adrenaline and noradrenaline, involved in the body's response to stress.

Splanchnic

Pertaining to the viscera or internal organs, especially those of the abdominal cavity.

Autonomic Nervous System Function

Controls involuntary body functions, such as heartbeat, digestion, and breathing.