Respuesta :

Answer:

D) x² - y = 10x + 25 + y

Step-by-step explanation:

A relation only becomes a function if each x-value only has a single y-value as the answer.

Evaluating

  • A and B cannot be the answers as each value will get 2 answers
  • C will also not be the answer as y² means at least 2 answers will be given
  • D is the best option as each inputted x-value will get an answer of a single y-value

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