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Find the Nth Term of the Geometric Sequence $a _ { n } = 5 \cdot ( - 3 ) ^ { n - 1 }$

Question 4

Multiple Choice

Find the nth term of the geometric sequence.
-5, -15, 45, -135, 405 A) $a _ { n } = 5 \cdot ( - 3 ) ^ { n - 1 }$
B) $a _ { n } = 5 \cdot ( - 3 ) n$
C) $a _ { n } = a _ { 1 } - 3 ^ { n }$
D) $a _ { n } = 5 \cdot ( - 3 ) ^ { n }$

Find the Nth Term of the Geometric Sequence an=5⋅(−3)n−1a _ { n } = 5 \cdot ( - 3 ) ^ { n - 1 }an​=5⋅(−3)n−1

Multiple Choice

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Find the Nth Term of the Geometric Sequence $a _ { n } = 5 \cdot ( - 3 ) ^ { n - 1 }$

Correct Answer:
Verified
Unlock this answer now
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