Using the identities that allow us to equate different types of rates, which of the following calculus derivative statements are true? 1-m d I. d dd (i)=v-2 II. el coro )=V m III. d (i)=1+i do di Note: For example, ".((m)) would be the derivative of ;(m) with respect to the variable i, while would be the derivative of i with respect to the variable d. d (0) dd di (a) I and Il only (b) I and III only (c) II and III only (d) I, II and III (e) No choice (a - d) is true