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.

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Definitions:

Positive Punishment

Adding an unfavorable outcome or event following an undesired behavior to decrease the likelihood of that behavior occurring again.

Urinates

The act of discharging urine from the body.

Token Economy

A form of behavior modification designed to increase desirable behavior and decrease undesirable behavior with the use of tokens.

Chips

Thin slices of vegetables, fruits, or other foods, fried or baked until crisp, often consumed as a snack.