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50:50. 15. $1 Million. 14. $500,000. Welcome to Who Wants to be a Millionaire. 13. $250,000. 12. $125,000. 11. $64,000. 10. $32,000. 9. $16,000. 8. $8,000. 7. $4,000. 6. $2,000. 5. $1,000. 4. $500. 3. $300. 2. $200. 1. $100. 15. $1 Million. 14. $500,000.
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50:50 15 $1 Million 14 $500,000 Welcome toWho Wants to be a Millionaire 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 Given the graph, which is not true? 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 D: The vertex is... 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: AOS: x = 1 B: Increasing: < x < 1 C: As x ,f(x) , D: Vertex: (0, 5)
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million Given the graph, which is not true? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 B: The range is… 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: a is negative B: Range: [1, ) C: Extrema: Max at (1, 7) D: Domain: (, )
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million Which does not describe the transformation shown? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 C: What is wrong with this statement? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: Left 1 unit B: Down 2 units C: Stretch by a s.f. of 2 D: No reflection
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 What equation represents the graph shown? 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: How do you know this is correct? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: y = (x + 1)2 – 2 B: y = (x – 2)2– 1 C: y = –2(x – 1)2 D: –2x2 – 1
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million Which of the following points is not an intercept of this graph? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 D: Which of these intercepts are zeros? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: (–2.1, 0) B: (0.5, 0) C: (0, –1) D: (–1, –2)
Congratulations! Congratulations! Congratulations! You’ve Reached the $1,000 Milestone!
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million What is the average rate of change from –1 x 0? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: What two ordered pairs did you use to find this rate? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 B: A: 3 C: – 3 D: 0
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 What is the average rate of change from 0 x 3 in the f(x) = x2 + 2x – 4 ? 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 C: What two ordered pairs did you use to find this rate? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: 3 B: 4 D: C: 5
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 What quadratic equation represents a parent graph that has been reflected, stretched by a scale factor of 3, and moved right 1 unit? 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 B: What transformation occurred in Choice D? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: f(x) = –3(x + 1)2 B: f(x) = –3(x – 1)2 C: f(x) = –3x2 – 1 D: f(x) = 3x2 + 1
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million A child, standing on a 4ft stool, throws a ball with a velocity of 10 inches per second. Using h(t) = –16t2 + v0t + h0, what equation represents this situation? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: What is the vertex? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: h(t) = –16t2 + 10t + 4 B: h(t) = –16(t – 10)2 + 4 C: h(t) = –16t2 + 4t + 10 D: h(t) = –16(t – 4)2+ 10
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million If the equation h(t) = 5(t – 3)2 + 4 represents the path of a roller coaster for t seconds and h yards, what is the time it takes for the roller coaster to change direction? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 B: What does the “4” in the equation represent? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: 5 seconds B: 3 seconds C: 4 seconds D: seconds
Congratulations! Congratulations! Congratulations! You’ve Reached the $32,000 Milestone!
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million Given the following information, what is the vertex of the graph? Domain: Range: 5 a = 2 Increase: 3<x< Decrease: <x<3 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 D: What is the AOS? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: (2, 5) B: (6, 10) C: (5, 3) D: (3, 5)
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million Given the following information, what is the equation of the graph? Domain: Range: 5 a = 2 Increase: 3<x< Decrease: <x<3 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 B: Describe the transformation. 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: y = –2(x + 3)2 + 5 B: y = 2(x – 3)2+ 5 C: y = (x – 6)2+ 10 D: y = (2x + 6)2+ 5
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million Which point is on the graph of y = 3x2 + 6x – 1? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: What is y when x = 2? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: (–2, –1) B: (0, 1) C: (2, 24) D: (7, 51)
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 Which of the following equations could not be used to find the equation of a quadratic function? 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 B: What is the name given to the equation in Choice D? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: y = ax2 + bx + c B: y = b2 – 4ac C: y = a(x – h)2 + k D: y = a(x – p)(x – q)
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million A fly ball ascending at h(t) = -16t2 + 48t + 100 where h is feet and t is seconds. What is the maximum height this ball will reach? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 C: How much time has passed when it reaches this height? 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: 1.5 feet B: 100 feet C: 136 feet D: 148 feet