jaw60026
Answered

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is this a function or not a function​

Is This A Function Or Not A Function class=

Sagot :

avachriss

Answer:

No, not a function.

Step-by-step explanation:

The graph touches the vertical line more than once.

Answer:

Not a Function

Step-by-step explanation:

It fails the vertical line test where each input has one output. Take x=0 for example. At x=0, y=4,-4. This input has two outputs so it is not a function.

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