Respuesta :

kukula

answer:

it's the second one -7^2-x+2

explanation:

in order to be a quadratic function it has to meet this criteria: ax² + bx + c

  • it can't be the first one because there is no bx
  • it can't be the third one because there has to be at least an exponent of 2
  • it can't be the last one because a CANNOT be 0, hoped this help pls lmk if i'm right lol

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