5.Let (an) be a sequence such that |an| ≤ 1 for all n ≥ 4.
Please give an example of (an) in each case:
(a) max{a1, a2, a3} = 1 and (an) is bounded by 1.
(b) max{a1, a2, a3} = 2 and (an) is bounded by 2.
(c) max{a1, a2, a3} = 1 but (an) is not bounded by 1.
(d) max{a1, a2, a3} = 2 but (an) is not bounded by 2
5.Let (an) be a sequence such that |an| ≤ 1 for all n ≥ 4. Please give an example of (an) in each case: (a) max{a1, a2,
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