Show appropriate work to support your answers to receive credit. Give exact solutions, in simplified form 1. Evaluate the telescoping sum: (2 point) k=3 2. a.) Find the limit, showing the steps to evaluate the limit. (2 points) lim 12-+09 E (3 (#) - 5 ( ) + 1 ) ] b) Write the limit as a definite integral. (Do NOT evaluate the integral.) (1 point) lim n-+09 ( 3 ( 24 ) - 5 ( 7 ) )+ 1)