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Posted: **Tue May 10, 2022 7:27 pm**

: 78 84 Determine Whether The Sequence Is Increasing Decreas Ing Or Not Monotonic Is The Sequence Bounded 78 An Co 1 (25.63 KiB) Viewed 24 times

78-84 Determine whether the sequence is increasing, decreas- ing, or not monotonic. Is the sequence bounded? 78. an = cos n 1 79. an 80. an 1 - n 2 +n 2n + 3 81. a, = n(-1)" (-1)" = 82. a, = 2 + n 83. an = 3 - 2ne" 84. a, = n3 – 3n + 3