Constant Function

Constant Function

Function defined in the set of real numbers by a relation in the form f(x) = k, where k is a real number.

  • The graph of a constant function is a horizontal line that is parallel to the x-axis.
  • A constant function is a particular case of an affine function.


The function defined by f(x) = 2 is a constant function.

Fonction Constante

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