Determine t3,t7, and tn for the arithmetic sequences with properties below A) a=2x and d=5x B) t14=46 and t19=100 Also, how would i create a spreadsheet file and graph for the sequence in B) Thank you
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Originally Posted by euclid2 Determine t3,t7, and tn for the arithmetic sequences with properties below A) a=2x and d=5x The general term of an arithmatic progressions is: (assuming the zeroth term is ). So: and Now just replace and with the given expressions and simplify. RonL
Originally Posted by CaptainBlack The general term of an arithmatic progressions is: (assuming the zeroth term is ). So: and Now just replace and with the given expressions and simplify. RonL It's actually since . So and . But yes, then substitute a and d.
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