Algebra-2

To determine if the given graph represents a function, we need to check each graph to see if each input (x-value) maps to exactly one output (y-value). If any input maps to more than one output, the relation is not a function.

 

Option A

From the table, we can see that the input 0 is repeated with different outputs 2 and 8. So, the given table does not represent a function.

 

Option B

From the mapping diagram, we can see that the input -5 is repeated with different outputs -2 and 4. So, the given mapping diagram does not represent a function.

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