1. Functions
JEOPARDY

2. 100 200 300 400 500 Is it a Function? Evaluating Linear or non linear?
Domain and Range
What’s The Rule?
100
200
300
400
500

3. This is the set of {(-2, 0), (3, 4), (7, 0), (9, 2)}.
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4. What is...
A function?
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5. This is the domain and range.4 7 -3 4 7 8 3
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6. What is...
A relation?
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7. This is the graph
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8. What is...
A function?
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9. This is the graph.
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10. What is...
A relation?
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11. This is the graph .
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12. What is...
A function?
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13. This is the value of f(3) when f(x) = -2x – 4.
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14. What is...
-10?
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15. This is the value of g(-5) when g(x) = 7 – 3x.
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16. What is...
22?
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17. This is the value of h(-1) when h(x) = x2 – 8x.
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18. What is... 9?
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19. This is the value of j(2) when j(x) = 8x2 – 4x + 5.
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20. What is...
29?
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21. This is the value of k(-2) when k(x) = 2x2 – 4.
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22. What is... 4
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23. Topic 3- 100 Point Question (in the form of an answer)

24. What is… a linear function
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25. Topic 3- 200 Point Question (in the form of an answer)

26. What is… A non linear function
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27. Topic 3- 300 Point Question (in the form of an answer)

28. What is... a linear function?
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29. Topic 3- 400 Point Question (in the form of an answer)

30. What is… A non linear function
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31. Topic 3- 500 Point Question (in the form of an answer)

32. What is...
non linear
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33. This is the domain and range of this function.
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34. What is... D = {all real numbers} R = {all real numbers} Or D = (-∞,∞)
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35. This is the domain and range of this function.
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36. R = {all real no. such that -2 ≤ y < ∞}
What is...
D = {all real numbers}
R = {all real no. such that -2 ≤ y < ∞} Or
D = (-∞,∞)
R = [-2, ∞)
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37. Daily Double
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38. This is the domain and range of this function.
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39. R = {all real no. such that -8 ≤ y ≤ 2}
What is...
D = {all real no. such that -4 ≤ x ≤ 6}
R = {all real no. such that -8 ≤ y ≤ 2} Or
D = [ -4, 6 ]
R = [ -8, 2 ]
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40. This is the domain and range of this function.
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41. What is... D = {all real numbers} R = {all real numbers} Or D = (-∞,∞)
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42. This is the domain and range of this function.
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43. Or D = ( -3, ∞ ) R = ( -∞, -5 ) What is...
D = {all real no. such that -3 < x < ∞}
R = {all real no. such that -∞ < y < -5} Or
D = ( -3, ∞ )
R = ( -∞, -5 )
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44. This is the rule to describe the function below.x
f(x) -3 27 -4 36 5
-45
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45. What is...
f(x) = -9x?
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46. This is the rule to describe the function below.x
f(x) 6 13 -2 -3 1 3 7
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47. What is...
f(x) = 2x + 1?
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48. This is the rule to describe the function below.x
f(x) -2 1 3 13 10 48
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49. What is...
f(x) = 5x – 2?
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50. This is the rule to describe the function below.x
f(x) 2 4 -6 36 1
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51. What is...
f(x) = x2?
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52. This is the rule to describe the function below.x
f(x) 10 -9 2 -1 -3 4 12
-11
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53. What is...
f(x) = -x + 1
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