Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN: 9781133382119
Author: Swokowski
Publisher: Cengage
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b. Which sets are functions?
• (1, 2) (2, 3) (3, 4) Yes/No If no, why
• (1, 2), (2, 3) (2, 5) Yes/No If no, why
• (States, senators) Yes/No If no, why
• (Birthdays, People born that day) Yes/No If no, why
• (States, Number of senators) Yes/No If no, why
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