In which set of ordered pairs is y a function of x?
A . {(β1, 2), (0, 1), (0, 2), (1, 1)}
B...
Mathematics, 03.03.2021 22:40 niti1409
In which set of ordered pairs is y a function of x?
A . {(β1, 2), (0, 1), (0, 2), (1, 1)}
B . {(β4, 1), (β3, 1), (β2, 1), (β1, 1)}
C . {(1, β4), (1, β3), (1, β2), (1, β1)}
D . {(2, 5), (3, 6), (6, 5), (2, 7)}
The correct answer is B, but I need can explanation on why itβs B
Answers: 1
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