Consider the arithmetic series 7+13+19+25+31+37+43 +...and answer thequestions which follow. a) (i) T. (ii) Express Tin...

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Consider the arithmetic series 7+13+19+25+31+37+43 +...and answer thequestions which follow. a) (i) T. (ii) Express Tin terms of S (2) (2) b) (i) T =........... ... S =... (2) (ii) Express T2 in terms of S2 and S1. (2) c) (i) T3. (ii) Express T3 in terms of Sand S2. d) (i) T4=.. ..; S3 = . (2) (2) ....; S4=.... (2) (2) (ii) Express T4 in terms of S4 and S3. Consider the arithmetic series 7+13+19+25+31+37+43 +...and answer thequestions which follow. a) (i) T. (ii) Express Tin terms of S (2) (2) b) (i) T =........... ... S =... (2) (ii) Express T2 in terms of S2 and S1. (2) c) (i) T3. (ii) Express T3 in terms of Sand S2. d) (i) T4=.. ..; S3 = . (2) (2) ....; S4=.... (2) (2) (ii) Express T4 in terms of S4 and S3.

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ai T 1 first term7 S 1 sum of the first 1 term7 ii T 1 7 S 1 7 T 1 S 1 bi ... View the full answer