-1, 2, -4, 8, . Vhich of the following represents the recursive formula? O an = an-1· (4) a1 = -1 O an = an-1 · () a1 = -1 (†) - O am = an-1 · (-2) ai = -1 O an = an-1 · () aj = -1

Algebra and Trigonometry (6th Edition)
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Answer this for me mate. Much appreciated. :)

Given the geometric sequence:
-1, 2, -4, 8, .
Which of the following represents the recursive formula?
O an = an-1· (4)
a1 = -1
O an = an 1
()
a1 = -1
O an = an-1· (G)
a1 = -1
an = an-1· (-2)
a1 = -1
Transcribed Image Text:Given the geometric sequence: -1, 2, -4, 8, . Which of the following represents the recursive formula? O an = an-1· (4) a1 = -1 O an = an 1 () a1 = -1 O an = an-1· (G) a1 = -1 an = an-1· (-2) a1 = -1
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