a. insert the indicated number of arithmetic means between the given first and last terms of an arithmetic sequence. 1). three between 4 and 28 2). four between 17 and -13 3). five between 3 and 45 4). eight between 42 and 15 5). six between -8 and 20
Answers & Comments
Answer:
1. 10,16,22
2. 11,5,-1,-7
3. 10,17,24,31,38
4. 39,36,33,30,27,24,21,18
5. -4,0,4,8,12,16
Step-by-step explanation:
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