Mathematics
sydney99
8

find the nth term for the sequence 30 27 24 21

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(2) Answers
bolt

Assuming that the 30 is term #1 ..... The 'n'th term of the series is. T(n) = 33 - 3n or 3 (11 - n).

blankita9622

Find the multiplication by subtracting the second term from the first term 27 - 30 = -3, so the multiplication table is -3x. Now find the deviation of the first term in this sequence from the first term of the original -3x table 30 - -3 = 33 So you're adding 33 to the terms to get the sequence given Final equation is: -3n + 33

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