1. Please select a Team.
Team 1
Team 2
Team 3
Team 4
Team 5

2. Solve using square roots.

3. Solve using square roots.

4. A sports recreation company plans to manufacture a beach ball with a surface area of 7238 in.2 Find the radius of the beach ball. Use the formula , where A is the surface area and r is the radius of the sphere.
24 in.
48 in.
75 in.
576 in.

5. Team Scores
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Team 2
Team 3
Team 4
Team 5

6. Picture Solve the equation by factoring. z = 3 or z = 9

7. Solve by factoring z = 1 or z = -2 z = 1 or z = 2 z = 3 or z = 9

8. Solve by factoring c = 0 or c = -4 c = 0 or c = 2 c = 0 or c = 4

9. Team Scores
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Team 2
Team 3
Team 4
Team 5

10. Factor to solve

11. Factor to solve.

12. The area of a playground is 336 yd2
The area of a playground is 336 yd2. The width of the playground is 5 yd longer than its length. Find the length and width of the playground.
length = 26 yd, width = 21 yd
length = 21 yd, width = 26 yd
length = 21 yd, width = 16 yd
length = 16 yd, width = 21 yd

13. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

14. Find the number of real number solutions for the equation.
Picture
Find the number of real number solutions for the equation. 2 1

15. Find the value of n to make the quadratic a perfect square trinomial.

16. Solve the equation using the method of your choice.
Picture
14, 4
–4, –14
14, –14
–4, 4

17. Team Scores
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Team 2
Team 3
Team 4
Team 5

18. Find the missing value to complete the square.2 1 4 8

19. Complete the Square

20. Complete the Square

21. Team Scores
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Team 3
Team 4
Team 5

22. Complete the square

23. Use the Quadratic formula to solve

24. Hey, use the quadratic formula again!

25. Team Scores
Team 1
Team 2
Team 3
Team 4
Team 5

26. Last Quadratic Formula Question

27. Solve the quadratic equation by completing the square.
Picture
18, 28
–9, –14
9, 14
–18, 28

28. A rocket is launched from atop a 101-foot cliff with an initial velocity of 116 ft/s. a. Substitute the values into the vertical motion formula . Let h = 0. b. Use the quadratic formula find out how long the rocket will take to hit the ground after it is launched. Round to the nearest tenth of a second.

29. Solve the cubic equation by factoring

30. Final Scores
Team 1
Team 2
Team 3
Team 4
Team 5