Mathematics, 17.12.2021 06:10, negativechill

If the Domain is all student in 9th Grade Algebra, and the Range is All Test Scores from Unit 2 Test... a) Is (student, test score) a function? Explain your answer.
b) If we switch the domain and range, is (test score, student) a function? Explain your answer.

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If the Domain is all student in 9th Grade Algebra, and the Range is All Test Scores from Unit 2 Test...