Let $X = \{ a , b , c \}$ And $Y = \{ u , v \}$

question 20

Essay

Let $X = \{ a , b , c \}$ and $Y = \{ u , v \}$ . Which of the following arrow diagrams define functions from $X$ to $Y$ ?
a.

b.

c.

---

Definitions:

Drop Out College

The act of leaving a college or university before completing the intended degree or program of study.

Dirty Clothes

Garments that have been worn and are no longer clean, often requiring washing or cleaning.

Fitness Training

A regimen or program designed to improve physical strength, flexibility, and overall health through various forms of exercise.

Crowding

The perception of having less space than required, often leading to stress, discomfort, or decreased performance in individuals.