Define a Relation $R$ From $\{ a , b , c \}$

question 5

Essay

Define a relation $R$ from $\{ a , b , c \}$ to $\{ u , v \}$ as follows: $R = \{ ( a , u ) , ( b , u ) , ( c , v ) \}$ .
(a) Draw an arrow diagram for $R$ .
(b) Is $R$ a function? Why or why not?

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Definitions:

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A pattern of growth in which a quantity increases by a consistent percentage over equal time intervals.

Non-renewable Resources

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Natural Gas

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Acid Rain

Precipitation that is significantly more acidic than normal due to atmospheric pollution, leading to harmful effects on the environment and structures.