# identitate-funtzio

# f(x)=x funtzio matematikoa, x balio erreal bati balio hori bera esleitzen diona.

[![Function-x.png](https://hiztegia.gizapedia.org/uploads/images/gallery/2026-02/scaled-1680-/function-x.png)](https://hiztegia.gizapedia.org/uploads/images/gallery/2026-02/function-x.png)