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KATRIN_1 [288]
4 years ago
7

Which of the following represents a function?

Mathematics
1 answer:
Marysya12 [62]4 years ago
6 0

Answer:

  A.  {(8,0), (0,8), (1,-6), (4,-7), (-1,8)}

Step-by-step explanation:

Any relation that maps x to more than one value of y is NOT a function.

__

In B, -3 is an x-value that is used twice.

In C, -1 is shown as being mapped to 10 and 18 (more than one value).

In D, the graph shows -4 produces 2 different output values.

The appropriate choice is the set of ordered pairs shown in A.

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