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

asked Apr 10, 2022 179k views

10 votes

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

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1 vote

Answer:

-4

Explanation:

that is the nth termmmmm

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2 votes

common difference = -16-(-20) = 4
nth term = -20+(n-1)4

Tu Bui answered Apr 16, 2022

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