Which of the following functions described does not have an inverse:
A. V(m)-the volume of m kilograms of sand.
OB. None of these they all have inverses.
C. K(t) =the temperature in Kelvin as a function of the temperature t
in Fahrenheit.
OD. A(t) =the altitude of an airplane as a function of time t between
take-off and landing.
E. A(d) =your age as a function of the date d.