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 mapping diagram, we can see that the input -3 is repeated with different outputs 2 and -5. So, the given mapping diagram does not represent a function.

 

Option B

From the mapping diagram, we can see that each input appears only once and maps to a single output. There are no repeated ...