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Mathematics, 29.06.2019 22:30 DeonDub3106

1)find the sum of the arithmetic sequence. -10, -7, -4, -1, 2, 5, 8 a)11 b)-70 c)0 d)-7 2)find the sum of the geometric sequence. 1, 1/4, 1/16,1/64,1/256 a)341 b)1/192 c)1/768 d)341/256 3)write the sum using summation notation, assuming the suggested pattern continues. -9 - 4 + 1 + 6 + + 66 4)write the sum using summation notation, assuming the suggested pattern continues. 25 + 36 + 49 + 64 + + n2 + 5)write the sum using summation notation, assuming the suggested pattern continues. 8 - 40 + 200 - 1000 + .. 6)find the sum of the first 12 terms of the sequence. show all work for full credit. 1, -4, -9, -14, . .

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1)find the sum of the arithmetic sequence. -10, -7, -4, -1, 2, 5, 8 a)11 b)-70 c)0 d)-7 2)find the...

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