Mathematics, 20.01.2020 21:31 superkitty003

3
answer the questions below for sequences a, b, c and d.
a: 2x + 4; – 2x – 3; 3x - 1
b: 4 - 2x; x – 1; 3x – 2
c: 2x - 8; - x - 1; 3x – 4,5
d: 10x; 3x – 2; 6x + 1
3.1 determine the value of x for which these terms form an arithmetic
sequence.
3.2 determine a formula for the nth term of the sequence.
3.3 determine the value of the 19th term.

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answer the questions below for sequences a, b, c and d.
a: 2x + 4; – 2x – 3; 3x - 1...

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