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R eview : exponential growth and Decay functions PowerPoint Presentation
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R eview : exponential growth and Decay functions

R eview : exponential growth and Decay functions

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R eview : exponential growth and Decay functions

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  1. Review: exponential growth and Decay functions

  2. In this lesson, you will review how to write an exponential growth and decay function modeling a percent of increase situation or decrease situation by interpreting the percent of increase as a growth factor or percent of decrease as a decay factor.

  3. Review: exponential growth functions Exponential growth happens by repeated multiplication by the same number.

  4. Review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  5. Review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  6. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  7. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  8. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  9. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  10. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  11. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  12. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  13. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory.

  14. Review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. The growth factor is 2.

  15. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimens of this bacteria.

  16. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria.

  17. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria.

  18. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria.

  19. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria.

  20. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria.

  21. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. The initial value is 25.

  22. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria.

  23. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began

  24. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity

  25. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity

  26. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity

  27. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity initial value growth factor

  28. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity initial value growth factor

  29. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity initial value 2

  30. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity initial value 2

  31. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimensof this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity 2 25

  32. review: exponential growth functions A certain species of bacteria will double in population each week in a laboratory. Suppose you initially have 25 specimens of this bacteria. Let x = number of time periods since growth began Let y = amount of the growing quantity

  33. interpreting a percent of increase as a growth factor

  34. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year.

  35. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  36. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  37. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  38. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  39. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  40. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  41. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  42. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?

  43. interpreting a percent of increase as a growth factor The amount of money in your savings account increased by 3% last year. What does it mean to grow by 3%?