1. Algebra II Please take out your homework from yesterday Checkpoint 4A 1-10 Please record tonight’s homework on your chart: Checkpoint 4A (11 to 19 skip 15 and 16) (Online textbook, “Reference,” “Checkpoint” 4A) Reminder: Individual Test on Tuesday Review Session Monday 2:16 – 3pm

2. Please complete your warm-up

4. Algebra II Appendix A Hot Seat

5. (Explicit) 7

6. List the first 5 terms of the sequence:

7. Given the recursive equation for a sequence below, write an explicit equation:

8. Write the recursive equation:

9. Write the explicit equation:

10. Write an explicit arithmetic equation for a sequence in which t(3)=5 and t(7)=13

11. Write an explicit arithmetic equation for a sequence in which t(2)=-5 and t(8)=25

12. . Peachy Orchard Developers have already built 15 houses on a site. Peachy Orchard plans to build six new homes every month. The table of values shows the number of houses over time. a.State whether the sequence is arithmetic or geometric. b.Write an explicit equation relating the number of houses over time. c.Graph the sequence Arithmetic

13. a.State whether the sequence is arithmetic or geometric. b.Write an explicit equation relating the number of students over time. c.Graph the sequence When Rosa tripped and fell into a muddy puddle at lunch, she knew exactly what would happen: within ten minutes, the two girls who saw her fall would each tell four people what they had seen. Within the next ten minutes, those eight students would each tell four more people. The table shows the number of students who know about Rosa’s muddy experience.

15. List the first 5 terms of the sequence:

16. a.Determine if the graph represents arithmetic, geometric, or neither sequence. b.If it is arithmetic or geometric, write the explicit rule. Geometric

17. a.Determine if the graph represents arithmetic, geometric, or neither sequence. b.If it is arithmetic or geometric, write the explicit rule. Arithmetic

18. a.Determine if the graph represents arithmetic, geometric, or neither sequence. b.If it is arithmetic or geometric, write the explicit rule. Neither (Quadratic)

19. Simplify completely.

21. Factor completely.

22. Solve using the zero product property.

23. Identify the domain and range of the graph below: D: All real numbers except x≠2 R: All real numbers except y≠1