What is the 32nd term of the arithmetic sequence where a1 = -34 and a9 = -122
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What is the 32nd term of the arithmetic sequence where a1 = -34 and a9 = -122

[From: ] [author: ] [Date: 12-09-28] [Hit: ]
......
which one of these is the answer? 10 points for best answer! thanks.


-408
-397
-386
-375

-
a1=-34
a2=a1+d
.
.
a9=a1+8d=-122=-34+8d
d=(-122+34)/8=-11

a32=-34+31(-11)=-34-341=-375
God bless you.
1
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