Give an Example of a Function $f : Z \rightarrow Z$

question 128

Short Answer

Give an example of a function $f : Z \rightarrow Z$
that is 1-1 and not onto $\text { Z }$

---

Definitions:

Active Participant

A person who engages directly and dynamically in an activity or process, rather than observing.

Focus

The concentration of attention or energy on something specific, leading to greater efficiency in achieving a goal.

Gain Clarification

The process of seeking or obtaining additional information or explanation to understand something more clearly.

Internet

A global network of interconnected computers that enables users to access and share information across vast distances.