Give solutions.

12 What is the derivative of letter "k" in item number 1? E.g. if your answer is 4x then write B3 in the box "Enter your answer". If your answer is 2x+1 then write E2 in the box "Enter your answer". and so on. (5 Points) Enter your answer 13 What is the derivative of letter "I" in item number 1? E.g. if your answer is 4x then write B3 in the box "Enter your answer". If your answer is 2x+1 then write E2 in the box "Enter your answer". and so on. (5 Points) Enter your answer14 What is the derivative of letter "m" in item number 1? E.g. if your answer is 4x then write B3 in the box "Enter your answer". If your answer is 2x+1 then write E2 in the box "Enter your answer". and so on. (5 Points) Enter your answer 15 What is the derivative of letter "n" in item number 1? E.g. if your answer is 4x then write 83 in the box "Enter your answer". If your answer is 2x+1 then write E2 in the box "Enter your answer". and so on. (5 Points) Enter your answer 16 What is the derivative of letter "o" in item number 1? E.g. if your answer is 4x then write B3 in the box "Enter your answer". If your answer is 2x+1 then write E2 in the box "Enter your answer". and so on. (5 Points)