The document appears to be a series of math problems and solutions presented to a student for practice. It tracks the student's score as they attempt to solve 19 different problems covering topics like algebra, geometry, trigonometry and calculus. The student is given feedback for each answer as correct or incorrect and their score is adjusted up or down based on their responses.

1. √10 / √10-√5 1 + √2 1 - √ 2 2 - √2 2 + √2

2. Correct! 1 - 2 √3 / 2 + √3 8 – 3√3 -4 - 5 √3 8 - 5 √3 -4 + 3 √3

3. Incorrect Answer! Your Score is-0. Click the arrow to try again!

4. Correct! Solve for x 6(x + 1)² - 15 = 81 -3, 5 - √15, √15 3, -5 3, -3

5. Incorrect! Your score is- 1. To try again click on the arrow.

6. Incorrect! Your score is- 2. To try again click on the arrow.

7. Correct! √(1024 / 64) 4 √2 4 8 2 √6

8. Incorrect! Your score is- 3. To try again click on the arrow.

9. Correct! 2 + 2i / 2 – 2i 1 + i 1 - i 2i i

10. Incorrect! Your score is- 4. To try again click on the arrow.

11. Correct! Solve for x ( 3x + 1)² = 6x + 26 4/3, -4/3 5/3, -5/3 3/5, -3/5 1/3, -1/3

12. Incorrect! Your score is- 5. To try again click on the arrow.

13. Correct! Simplify √13 / √28 √91 / 14 √28 √13 / 28 √91 / 28 √364 / 28

14. Incorrect! Your score is- 6. To try again click on the arrow.

15. Correct! 2( x + 2)² - 5 = 8 -2 + √13, -2 - √13 -2 + √6 / 2, -2 - √6 / 2 2 + √6 / 2, 2 - √6 / 2 -2 + √26 / 2, -2 - √26 / 2

16. Incorrect! Your score is- 7. To try again click on the arrow.

17. Correct ! Solve for x 3(x+2) ² + 4 + 13 -5, 1 -1, 5 2 + √3 -2 + √3

18. Incorrect! Your score is- 8. To try again click on the arrow.

19. Correct! √ 2048 √ 2^10 √2^11 32 √2 16 √2

20. Incorrect! Your score is- 9. To try again click on the arrow.

21. Correct! When you release an object it will fall d=4.9t² meters after t seconds (assuming there is no resistance) if you drop and object from the height of 1000m, how high will the object be after 10 seconds? 490 510 110 957

22. Incorrect! Your score is- 10. To try again click on the arrow.

23. Correct ! When you release an object it will fall d=4.9t² meters after t seconds (assuming there is no resistance ) what is the general formula for the height after t seconds? H – 4.9t² H² - 4.9t² H – 9.8t H – 490t

24. Incorrect! Your score is- 11. To try again click on the arrow.

25. Correct! √48 √75 / 6 5 3 √6 10 10 √3 / 3

26. Incorrect! Your score is- 12. To try again click on the arrow.

27. Correct! Simplify √6 / 5 + √24 3 √6 -3 √6 5 √6 - 12 5 √6 + 12

28. Incorrect! Your score is- 13. To try again click on the arrow.

29. Correct! √5 / √16 - √5 / √25 √15 √5 / 20 √15 / 12 √5 / 10

30. Incorrect! Your score is- 14. To try again click on the arrow.

31. Correct! 3x² + 2x + 1=0 -1/3 ± 1/2i 1/3 ± 1/2i -1/6, -5/6 -1/2 ± 1/2i

32. Incorrect! Your score is- 15. To try again click on the arrow.

33. Correct ! You want to transform a square gravell parking lot with 10 foot sides into a circular lot. You want the circle to have the same area as the square so that you do not have to buy any additional gravel. Write an equation you can use to find the radius r of the circular lot. 10 / √ π √ π √10 3 √ π π √10

34. Incorrect! Your score is-16. To try again click on the arrow.

35. Correct ! You want to transform a square gravell parking lot with 10 foot sides into a circular lot. You want the circle to have the same area as the square so that you do not have to buy any additional gravel . What should the radius of the circular lot be? 3.85 7.21 8.23 5.65

36. Incorrect! Your score is-17. To try again click on the arrow.

37. Correct! You want to transform a square gravel parking lot with 10 foot sides into a circular lot. You want the circle to have the same area as the square so that you do not have to buy any additional gravel . In general, if a square has sides of length s, what is the radius r of a circle with the same area? R= s / √ π R= s / π R=√ π s R = s / 2 √ π

38. Incorrect! Your score is-18. To try again click on the arrow.

39. Correct! What quadratic function goes through these 3 points? (1, -2), (2, 1), (-1, 10) 2x² - 6x + 2 Y= -2x² - x + 11 Y= 3x² - 6x + 1 Y= x² - 3

40. Incorrect! Your score is-19. To try again click on the arrow.

41. Congratulations! You have successfully completed this Algebra II Quiz!