A certain radioactive substance is decaying so that at time t, measured in years, the amount of the substance, in grams,
Posted: Tue May 10, 2022 3:27 pm
A certain radioactive substance is decaying so that at time t, measured in years, the amount of the substance, in grams, is given by the function f(t) = -et + 10. = What is the rate of decay of the substance after 1 year? a) -In2 g/year O b) None of these c) -2.72 g/year d) -1.53 g/year e) -3 g/year