Respuesta :

Answer:

A function

Step-by-step explanation:

This is the exact definition of what makes a function.  

Examples of functions are

    lines:  like the equation     y = 3x    

   what ever value you plug in for x, it results in only one value for y

    Quadratics:  like the equation  y = x²

      what ever value you plug in for x, it results in only one value for y

Answer:

Function

Step-by-step explanation:

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