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Find an equation for the nth term of the arithmetic sequence. -20, -16, -12, -8, ...

Find an equation for the nth term of the arithmetic sequence. -20, -16, -12, -8, ...
asked 179k views
10 votes
Find an equation for the nth term of the arithmetic sequence.
-20, -16, -12, -8, ...

asked
User Travenin
by
7.9k points

2 Answers

1 vote

Answer:

-4

Explanation:

that is the nth termmmmm

answered
User Sebastian Kramer
by
8.2k points
2 votes
common difference = -16-(-20) = 4
nth term = -20+(n-1)4
answered
User Tu Bui
by
8.1k points
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