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Hosted by Mr. Wilkinson

Jeopardy. Hosted by Mr. Wilkinson. Exponential!. Exponential?. Give Me Props 1. Give Me Props 2. 100. 100. 100. 100. 200. 200. 200. 200. 300. 300. 300. 300. 400. 400. 400. 400. 500. 500. 500. 500. Row 1, Col 1. Next = Now · 1.022, Start = 45. Write the Now-Next Rule.

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Hosted by Mr. Wilkinson

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  1. Jeopardy Hosted by Mr. Wilkinson

  2. Exponential! Exponential? Give Me Props 1 Give Me Props 2 100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500

  3. Row 1, Col 1 Next = Now · 1.022, Start = 45 Write the Now-Next Rule. Y = 45(1.022)x

  4. 1,2 Exp. Growth, C = 100 and a = 3 Exponential? A = 100(3)t

  5. 1,3 2.38 Simplify:

  6. 1,4 1/x4 x-4

  7. 2,1 Y = 2500(1.05)x Find the “y = …” rule for the following table.

  8. 2,2 NO, increasing at a constant rate (linear). Exponential? Increasing at a rate of 24 per day starting at 18.

  9. 2,3 8x3/y6

  10. 2,4 8/27

  11. 3,1 When x ≈ 4 Find when the following function reaches double it initial amount. Y = 1000(1.2)x

  12. 3,2 Exp. Decay, C = 50 and a = 0.8 (80%). Exponential? Now = Next · 0.8 Start = 50

  13. 3,3 64x6y19 (4xy6)3(x2y)

  14. 3,4 6p8/5

  15. 4,1 Y = 430(2/3)x Write the “y = …” rule. Now = Next · Start = 430

  16. 4,2 Exp. Decay, C = 250,000 and a = 0.9 (90%). Exponential? Decreasing at a rate of 10% per year starting at 250,000.

  17. 4,3 7a13b3

  18. 4,4 2·sqrt(10)

  19. 5,1 See graphs. Draw a sketch of exponential growth and exponential decay. Describe each in terms of rates of change.

  20. 5,2 No, decreasing at a constant rate (linear). Exponential? Now = Next - 0.5 Start = 21

  21. 5,3 5/(4p3)

  22. 5,4 4·sqrt(3)

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