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Directions: Determine whether each relation is a function. Explain your answer.
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Directions: Determine whether each relation is a function. Explain your answer.

Directions: Determine whether each relation is a function. Explain your answer.-example-1
User Sacheen
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7) No, y has two different values when x = -1.

8) Yes, each value of x maps onto only one value of y.

9) Yes, each value of x maps onto only one value of y.

User Kobus Smit
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