11) Find the general form of the function that satisfies the equation dN =kN. dt A) t = cekN B) N(t) = cekt C) N = cekx 12) If $3500 is invested in an account that pays interest compounded continuously, take to grow to $10,500 at 9%? A) 8.0 years B) 15.1 years C) 12.2 years 13) An amount is invested at 7.6% per year compounded yield? A) 7.47% B) 7.9% D) k= etc how long will it D) 9.9 years continuously. What is the effective annual C) 7.81% D) 7.33% 11) 12) 13)