topic : matlab

2. A plumber opens a savings account with $100,000 at the beginning of January. He then makes a deposit of $1000 at the end of each month for the next 12 months (starting at the end of January). Interest is calculated and added to his account at the end of each month (before the $1000 deposit is made). The monthly interest rate depends on the amount A in his account at the time interest is calculated, in the following way: A 125,000 2% Write an m function starting with (final balance] = Question2 (initial_balance) that displays, under suitable headings, for each of the 12 months, the situation at the end of the month as follows: the number of the month, the interest rate, the amount of interest and the new balance. 3. Using a while loop, write a program that calculates at which n, y=e" exceed 10%. 4. Create the figure at the next page. BOOM 10 -91 - 5 f(x)=e" sin(x) 10 5 0 -5 -10 0 0.5 1 1.5 2 2.5 3 3.5 2 3 g(x)= cos(x) 10 5 0 -5 -10 0 0.5 1 1.5 2 2.5 3 3.5 h{x}ue sin(x) e' cos(x) 10 5 0 -5 10 0 0.5 1 1.5 2 -5 -10 0 05 1 + 1.5 2 25 3 35