Which of the following sequences is geometric with a common ratio of −2?
A {5, −3, 1, −1, … }
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Mathematics, 06.04.2021 19:50, tbowlby7620
Which of the following sequences is geometric with a common ratio of −2?
A {5, −3, 1, −1, … }
B �+ = � − 2
C �(�) = �(� − 1) ∙ (−2)
D {16, −8, 4, −2, … }
Answers: 2
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