Find the closed form ofthe relations: {1n = 19 an = lan_1 + 9 Note the index! an = Find the closed form ofthe relations: r\"\\ 5:9 3:: \"II | w ._1 2 Note the index! an = Find the closed form of the relations: u = 13 an = 7an_1 + 13 Note the index! an = Solve the recurrence relation given by: an = 5 {11 = 25 an = 8an_1 Ema2 Note the index! an = Solve the recurrence relation given by: (ID = 1 a1 = 11 an = laml 3an_2 Note the index! an =