By Ellie Cosine (team cosine)

For our real world function we did Disney movies and when they were made. The

**domain**are the movies and the

**range**are when the movies are made. For this to be a

**function**only one year can match with one movie. If there were two movies for one year then it would fail as a function. Our

**independent variable**are the movies and our

**dependent variable**are when they were made. Our graph will not be a function when you add put a random year to one of the movies. For example, putting a random year to Toy Story 3 will make it a

**relation**.

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