Question 208696: Find the 20th term of the following sequence.
-6, -4, -2, 0, ...
032
044
046
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Find the 20th term of the following sequence.
-6, -4, -2, 0, ...
032
044
046
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Arithmetic sequence:
a(1) = -6
d = 2
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a(20) = a(1) + (20-1)2
a(20) = -6 + 19*2
a(20) = 32
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Cheers,
Stan H.
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