Answer:
Algebra 2 B unit 4 lesson 7 Unit Test part 1
Step-by-step explanation:
1. 6,11,16,21,26
2. a₁=8; aₙ=aₙ₋₁-2
3. aₙ=-13+7(n-1)
4. 4.6 feet
5. aₙ=24n
6. no
7. -34
8. 28
9. yes; 2/3
10. 1/4096
11. -175
12. 900
13. 5 sigma n-1 (-2.2+4.4n)
14. 752
15. 190
16. 3
17. 22 124/125
18. It diverges; it does not have a sum
