Respuesta :
Answer:
d
Step-by-step explanation:
d is the the answer i did there test
The true statements about the input and output values given in the question are :
- There is only one input for every output.
- There is only one output for every input.
The pair of point corresponds to an x and y value respectively, this means that for any point there is one input and one output.
Therefore, since there is a one to one relationship for each point, then there is only one input for every output and vice versa.
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