Mathematics, 01.06.2020 20:02, lordcaos066

QUESTION 1
Find the first 4 terms of the sequence given by the formula cn = n(n+1).
O a. 2, 6, 12, 20
O b. 12, 23, 34, 45
Oc 1, 2, 6, 24
O d. 0, 2, 6, 12

Answers: 2

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QUESTION 1
Find the first 4 terms of the sequence given by the formula cn = n(n+1).
O a....