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Mathematics, 20.12.2019 05:31 soccer816
Use sigma notation to represent the sum of the first six terms of the following sequence: 4, 12, 20,
a] 6 over ∑ (n = 1) -4 + 8n
b] 6 over ∑ (n = 1) 4 + 8n (i think it is "b",
c] 6 over ∑ (n = 1) -1 + 8n
d] 6 over ∑ (n = 1) 1 + 8n
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Use sigma notation to represent the sum of the first six terms of the following sequence: 4, 12, 20...
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