Arithmetic progression
Determine the difference between members of AP and find the third term: 7; 3.6;...
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algebraGrade of the word problem
Related math problems and questions:
- The sum 39
The sum of the first six terms of the arithmetic sequence is 72, and the second term is seven times the fifth term. Find the first term and the AP difference. - Arithmetic progression
Determine the ninth term and the difference AP if a3 = 4.8 and a2 + a3 = 8. - Arithmetic progression Determine the fourth term and the difference AP if a1 = 3.2 and a2 + a3 = 7.
- Arithmetic progression
Determine the twenty-first term and the difference AP if a1 = 0.12 and a1 + a2 = 0.42. - The difference of AP
Find the difference d in an AP (arithmetic progression) whose 5th term is 18 and 39th term is 120. - Arithmetic progression
Determine the second term and the difference AP if a3 = 5 and a1 + a3 = 16. - The common difference Find the common difference of an arithmetic progression (AP), whose 1st term is 5 and the sum of its 1st 4 terms is half the sum of the next four terms.
