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HELPPP PLEASE!!!! Write an equation for the nth term of the arithmetic sequence below. -12, -3, 6, ... A. f(n) = -9n - 21 B. f(n) = 9n - 21 C. f(n) = 9n + 21 D. f(n) = -9n + 21 Activate
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HELPPP PLEASE!!!!

Write an equation for the nth term of the
arithmetic sequence below.
-12, -3, 6, ...
A. f(n) = -9n - 21
B. f(n) = 9n - 21
C. f(n) = 9n + 21
D. f(n) = -9n + 21
Activate

User Bartek Andrzejczak
by
5.6k points

1 Answer

0 votes

Answer: B.f(n)9n-12

Explanation:

User Rowe
by
5.6k points
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