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Consider the arithmetic sequence 5,8 11...find the position of 302 in this sequence |
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Answer» Step-by-step explanation: a =5 d= 8-5=3 an = 302 N =? an = a+ (n-1) d 302= 5 +( n-1) 3 302 - 5 = (n - 1) 3 297 = (n-1) 3 297/3 = n-1 99 = n-1 N= 99+1 =100 Therefore n =100 |
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