1. Who Wants to Be a Millionaire?
Template by Bill Arcuri, WCSD

2. Circle Equations _________________________ _____________________
Click the appropriate dollar amount at right to proceed to the question
Template by Bill Arcuri, WCSD

3. Phone A Friend
“OK Contestant…Please select a friend to help you with this one. You have thirty seconds to discuss your options…”
Return to the Question
Template by Bill Arcuri, WCSD

4. Ask the Audience
“Audience, we need your help on this one…in a moment, we’ll ask you to indicate, by show of hands, your choice for the correct answer…”
Return to the Question
Template by Bill Arcuri, WCSD

5. 50/50
Fifty - Fifty
You’ve asked that two of the wrong answers be eliminated, leaving you with one wrong answer plus the correct one.
Return to the Question
Template by Bill Arcuri, WCSD

6. Proceed to Next Question
Correct
Correct!
Proceed to Next Question
Template by Bill Arcuri, WCSD

7. Sorry, That’s Incorrect
Return to the Question
Template by Bill Arcuri, WCSD

8. 50/50
Correct: A 11
14,641 A B 12
10.9 C D
Template by Bill Arcuri, WCSD

9. (7, 0) (0, 7) (-7, 0) (0, -7) 50/50 A B C D Correct: D
50/50
Correct: D
(7, 0)
(0, 7) A B
(-7, 0)
(0, -7) C D
Template by Bill Arcuri, WCSD

10. Given the center is at (4, -8) and a radius length of 9, which is the
equation of this circle?
50/50
Correct: C A B C D
Template by Bill Arcuri, WCSD

11. 50/50 (5, 0) r = 35 A B (-5, 0) r = 35 C D Correct: D
50/50
Correct: D
(5, 0) r = 35 A B
(-5, 0) r = 35 C D
Template by Bill Arcuri, WCSD

12. Given the center is at (1, 0) and a radius length of 13, which is the
equation of this circle?
50/50
Correct: A A B C D
Template by Bill Arcuri, WCSD

13. 50/50
Correct: B A B C D
Template by Bill Arcuri, WCSD

14. 50/50
Correct: D A B C D
Template by Bill Arcuri, WCSD

15. Write the circle’s equation with the following information:
Center: (0, 6)
Point on circle: (-1, 3)
50/50
Correct: C A B C D
Template by Bill Arcuri, WCSD

16. Write the circle’s equation with the following information:
Center: (-2, 5)
Point on circle: (9, -1)
50/50
Correct: D A B C D
Template by Bill Arcuri, WCSD

17. Write the circle’s equation with the following information:
Center: (7, 4)
Point on circle: (6, 9)
50/50
Correct: C A B C D
Template by Bill Arcuri, WCSD

18. 50/50
Correct: B A B C D
Template by Bill Arcuri, WCSD

19. 50/50
Correct: A A B C D
Template by Bill Arcuri, WCSD

20. 50/50 (2, 0) r = 3 (4, 0) r = 9 A B (4, 0) r = 81 (-2, 0) r = 3 C D
50/50
Correct: D
(2, 0) r = 3
(4, 0) r = 9 A B
(4, 0) r = 81
(-2, 0) r = 3 C D
Template by Bill Arcuri, WCSD

21. 50/50
Correct: B
(0, 12) r = 169 A B C D
Template by Bill Arcuri, WCSD

22. (-2, 14) r = 16 (-2, 14) r = 2 50/50 A B C D Correct: C
50/50
Correct: C
(-2, 14) r = 16 A B
(-2, 14) r = 2 C D
Template by Bill Arcuri, WCSD