Question

Please help asap I put a photo




For each relation, decide whether or not it is a function. ​

Answer 1

Answer:

1: Function

2: Function

3: Not a function

4: Function

Step-by-step explanation:

1: Not a function

2: Function

3: Not a function

4: Function

REMINDER: If a x value has two diffreent y values, it is NOT a function!!!!

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