Mathematics
vannagenebaxetr
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which relation is a function? a. x −2 0 0 2 4 y 4 3 4 4 6 b. x 3 5 7 10 14 y 9 6 9 2 3 c. x −3 2 2 4 6 y 2 1 8 5 3 d. x −6 −1 1 1 6 y 0 6 2 −3 4

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andrades

option a is not a function because for x = 0, y = 3 and 4. option b is a function. option c is not a function because for x = 2, y = 1 and 8. option d is not a function because for x = 1, y = -3 and 4

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