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3 years ago

7

Is this a function or not. If it isn’t can someone explain

2 answers:

sergij07 [2.7K]3 years ago

8 0

Answer:

Not a function.

Step-by-step explanation:

It is not a function because there are more than two points on the y coordinate line. This means that the y-coordinate is 0 in two different points. The points are (0,4) and (0,-1). Because the number 0 occurs twice, it is not a function. hope this helped

Snowcat [4.5K]3 years ago

3 0

Answer:

Yes, it is.

Step-by-step explanation:

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