, therefore it is not an arithmetic sequence. Option 4 is correct.
14, 21, 42, 77,
Mathematics, 31.08.2019 09:30 hannah2718
5. is the sequence arithmetic? if so, identify the common difference.
14, 21, 42, 77,
yes; 7
yes; –7
yes; 14
no
6. what is the 12th term of the sequence 10, 6, 2, …?
–16
–24
–34
–38
7. find the missing term of the arithmetic sequence 22, , 34,
46
16
28
40
Answers: 2
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You know the right answer?
5. is the sequence arithmetic? if so, identify the common difference.
14, 21, 42, 77,
14, 21, 42, 77,
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