Determine the limit of the sequence defined below. an = cos(16/n+6 ) If the limit does not exist, enter ∅. If the sequence approaches positive or negative infinity, enter ∞ or -∞, respectively.
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Determine the limit of the sequence defined below. an = cos(16/n+6 ) If the limit does not exist, enter ∅. If the sequence approaches positive or negative infinity, enter ∞ or -∞, respectively.
![The graph of f is given. Use the graph to compute the quantities asked for, if a = 1. HINT [See Examples 4 - 5.] (If you need to use ∞ or -∞, enter INFINITY or - INFINITY, respectively. If an answer does not exist, enter DNE.) (a) limx→-1 f(x) (b) limx→0+ f(x) (c) limx→0- f(x) (d) limx→0 f(x) (e) f(0) (f) limx→+∞ f(x)](https://www.doubtrix.com/js/ckeditor/filemanager/connectors/php/editor/1702217136-Lzhfb9awufhvffia.png)