Michael T.

asked • 03/24/17

Which of the following represents a function?

x -10 -7 -1 -1
y 22 20 22 21


x -10 -7 -1 -7
y 22 20 22 21


x -10 -7 -10 5
y 22 22 28 21


x -10 -7 -1 5
y 22 20 28 22

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