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  • 04-05-2021
  • Mathematics
contestada

Y=x3 is that a function?

Respuesta :

5057068
5057068 5057068
  • 04-05-2021

Answer:

yes

Step-by-step explanation:

y(x) is even or odd according as y(−x)=±y(x) . Here, #y(-x)=-(-x)^3=-(-x^3)=x^3=-y(x). So, y is an odd function of x.

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