please answer my question
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Answer:
Graph C
Step-by-step explanation:
They are "opposites" for each other, and aside from 0, are functions.
(answered this on your other question, but I will put it here too!)
Son "opuestos" entre sí y, a excepción de 0, son funciones.
(respondí esto en tu otra pregunta, ¡pero también lo pondré aquí!)