1) What is the 12th term of the arithmetic sequence 3, 10, 17, 24, ... ? (1 point) a) 73 b) 94 c) 80 d) 87 2) What is the 16th term of the arithmetic sequence 8, 3, -2, -7, ...? (1 point) a) -53 b) -60 c) -74 d) -67 3) What is the 10th term of the arithmetic sequence 17,14, 11, 8, ...? (1 point) a) 17 b) -10 c) -17 d) 10 4) The 8th term of an arithmetic sequence is 66 and the common difference is 9, what is the first term of the arithmetic sequence? (1 point) a) -3 b) -4 c) 3 d) 4 5) The first term of an arithmetic sequence is 6 while the 24th term is 98. Find the common difference of the sequence. (1 point) a) 4 b) 5 c) 6 d) 7 6) The first term of an arithmetic sequence is 3 while the 15 term is 87. Find the common difference of the sequence? (1 point) a) 6 b) 7 c) 5 d) 4 7) Find the common difference in the arithmetic sequence 4, 17/4, 9/2, 19/4, ... (1 point) a) 1/4 b) 5/2 c) 1/2 d) 3/4 8) Find the common difference of 13, 7, 1, -5, ... (1 point) a) 6 b) 5 c) -6 d) -5 9) Which term of the arithmetic sequence 5, 1, -3, -7, ..., -27 (1 point) a) 8th term b) 9th term c) 10th term d) 7th term 10) Which term of the arithmetic sequence -2, 4, 10, 16, ..., 70 ? (1 point) a) 10th term b) 11th term c) 12th term d) 13th term 11) An arithmetic sequence has a common difference equal to 9 and it's 6th term is equal to 43. Find the 18th term. (2 points) a) 151 b) 168 c) 160 d) 142 12) A doctor prescribe 21 pills for his patient to be taken in the first week. Given that the patient should decrease the dosage by 3 pills every week. Find the week in which he will stop taking the medicine completely. (3 points) a) 7th week b) 8th week c) 9th week d) 10th week

Arithmetic Sequence

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