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Jeopardy

Jeopardy. 1. 6. 11. 16. 21. 26. 2. 7. 12. 17. 22. 27. 3. 8. 13. 18. 23. 28. 4. 9. 14. 19. 24. 29. 5. 10. 15. 20. 25. 30. Select the formula that best models the table, y =x+ 3, y = 2x, y = 2x + 1, y = x + 2. -6 -5 -4 -3

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Jeopardy

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  1. Jeopardy 1 6 11 16 21 26 2 7 12 17 22 27 3 8 13 18 23 28 4 9 14 19 24 29 5 10 15 20 25 30

  2. Select the formula that best models the table, y =x+ 3, y = 2x, y = 2x + 1, y = x + 2 -6 -5 -4 -3 -3 -2 -1 0 1

  3. Evaluate the expression in standard form 4.187 x 10- 6 3

  4. Evaluate the expression in standard form (4 x 109 )(6 x 10-6 ) 4

  5. Find the multiplicative inverse – 1/5x 5

  6. Simplify the expression (24) 2 6

  7. Evaluate (- 1/8) - 3 7

  8. Find the average of the numbers 20, 32, 22, -14 8

  9. Find the slope of the line passing through the two points (1, -5) and (3, 7) 9

  10. S = { ( -1, 7), (1, 2), (6, 7), (9, -7), (11, -1)} Is it a function ? 10

  11. Determine whether the diagram could represent a function -9 -18 2 13 -15 -7 11

  12. Find a slope intercept form of the line satisfying the given condition : parallel to y = 4x – 2, passing through (1, 3) 12

  13. Find the slope intercept form of the line satisfying the given condition : perpendicular to y = (-1/3)x + 4, passing through ( -3, 5) 13

  14. Find the equation of a Horizontal line passing through (3, -4) 14

  15. From 1992 to 1999, the number of automobile veichle tags purchased in a certain city can be modeled by f(x) = 71(x – 1992) + 933. Find the number of veichle tags purchased in 1995 15

  16. Determine the given values of x are solutions to the compound inequality.(Y/N) x + 5 < - 10 or x + 5 > 10; x = -15, x = - 5 16

  17. Write the inequality in interval notation { x/ x < -1 or x > 4} 17

  18. Solve the linear equation x/10 – 4 = -3 18

  19. Solve the system of linear equations by elimination x + y = 3, x – y = 1 19

  20. Solve the system of equation 1/6 x – 1/3 y = -1, 1/3 x + 5/6 y = 7 20

  21. 2r – 3t = 7, -4r + 6t = - 14 , dependent or inconsistent solution ? 21

  22. m –n = 5, m – n = 7 What type of solution ? 22

  23. What type of solution ? 23

  24. Solve the inequality 4x – 2 > 5/2 24

  25. Solve the inequality 4/5 x - 1/5 > - 5 25

  26. Are 2x > 6 and x> 3 equivalent inequalities ? 26

  27. Can a linear inequality have infinitely many solutions ? 27

  28. Aids research funding in 1994 was $ 1.3 billion and in 2000 it was $ 1.8 billion. Use a linear function to estimate the years in which AIDS funding was greater than or equal to $1.55 billion 28

  29. The median price P of a single family home from 1980 to 1991 may be modeled by P(x) = 3400(x – 1980) + 61,000, where x is the year. Determine the years when the median price ranged from $ 78,000 to $ 95,000 29

  30. The formula for a Perimeter of a rectangle whose length is L and width is W 30

  31. If two perpendicular lines have slopes m1 and m2, what can be said about m1 and m2, then m1.m2 =?

  32. y = x + 3 1

  33. y = x + 3 2

  34. 0.000004187 3

  35. 24,000 4

  36. -5x 5

  37. 256 6

  38. - 512 7

  39. 15 8

  40. 6 9

  41. Yes 10

  42. No 11

  43. y = 4x - 1 12

  44. y = 3x + 14 13

  45. y = -4 14

  46. 1146 15

  47. No, No 16

  48. ( - , -1) U [4, ) 17

  49. 10 18

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