1. Algebra I Final Exam Review

2. Simplify

3. Answer:

4. Write an exponential function which models the table below. XY 04 15 26.25 37.813 49.766

5. Find the roots of the function.

6. Describe the graph of the equation below. Name vertex Is the vertex a max or min? Give the equation for axis of symmetry

7. Write the equation in standard form and write the equation for the axis of symmetry

8. Write an equation for the axis of symmetry of the equation below.

9. Write an equation of the following parabola in vertex form. A parabola that has its vertex at (4, 6) and its x-intercept at 2.

10. Factor Completely

11. Answer

12. Factor Completely

13. Answer

14. Simplify

15. Answer

16. Write the equation of a line in slope-intercept form That passes through (3, -3) and has is parallel to 2x + 3y = 8

17. Write the equation of a line in slope-intercept form That passes through (3, -3) and is parallel to 2x + 3y = 8 has a slope of -2/3 ANSWER:

18. Write the equation of a line that passes through (2,3) and (-1, 2)

19. ANSWER:

20. Solve Answer: x = 3, =1/4

21. Answer { 3, - ¼}

22. Divide

23. Answer

24. Solve

25. ANSWER: Answer Remember +/-

26. Solve

27. Answer

28. Simplify

29. Answer:

30. Solve Hint: With numbers this large hope for either FOF (factor out first) Or perfect square trinomial

31. Solve Answer: