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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_magnitude_scaling(self, C, mag):
 """ Returns the magnitude scaling term """

        d_m = mag - self.CONSTANTS["Mh"]
        if mag < self.CONSTANTS["Mh"]:
            return C["e1"] + C["b1"] * d_m + C["b2"] * (d_m ** 2.0)
        else:
            return C["e1"] + C["b3"] * d_m