Find a6 for an arithmetic sequence where a1 = 3x+1 and d = 2x+6. How many terms of the arithmetic sequence -3, 2, 7, ... must be added together for the sum of the series to be 116? Find the recursive formula for 15, 12, 9, 6, . . .
A car travels 300 m the first minute, 420 m the next minute, 540 m the third minute, and so on in an arithmetic sequence. What’s the total distance the car travels in 5 minutes?
that's all Brad. I need to go. Bye! take care and God bless. see you tom!
thanks Bro! you're really the best. take care also. God bless
Explore Our Articles and Examples
Try Our Other Websites!
Photos for Class
– Search for School-Safe, Creative Commons Photos (It Even Cites for You!
– Easily Make and Share Great-Looking Rubrics