9, 7, 5, 3, 1, ...
Mathematics, 06.06.2021 01:40 ineedhelp2285
Write a recursive and an explicit formula
for the arithmetic sequence.
9, 7, 5, 3, 1, ...
A. A(n) = An β 1) β 2, A(1) = -2
A(n) = 9 - 2(n β 1)
B. A(n) = A(n β 1) + 2, A(1) = 9
A(n) = 9 - 2(n - 1)
C. A(n) = A(n - 1) β 2, A(1) = 9
A(n) = 9 - 2(n β 1)
D. A(n) = A(n - 1)- 2,A(1)=9A(n)=-2-9(n-1)
Answers: 2
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Write a recursive and an explicit formula
for the arithmetic sequence.
9, 7, 5, 3, 1, ...
9, 7, 5, 3, 1, ...
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