Question

Which of these is a function?   

$$x=y^2$$    

or    

$${(1,2), (3,5), (2, -3), (4, 0)}$$

Accepted Answer

$${(1,2), (3,5), (2, -3), (4, 0)}$$

Flashcard 1 - Advanced Basics Flashcard Set for the Math Basics

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