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Warm Up

Monday, January 13 th. Warm Up. Find the x and y intercepts for each equation 2x – 3y = 12. Week at a Glance. Monday : Interval of increase and Decrease Tuesday: Positive and Negative Wednesday: Max and Min Thursday: Review Friday: Quiz. Warm Ups. 10 points each day

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Warm Up

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  1. Monday, January 13th Warm Up Find the x and y intercepts for each equation 2x – 3y = 12

  2. Week at a Glance Monday: Interval of increase and Decrease Tuesday: Positive and Negative Wednesday: Max and Min Thursday: Review Friday: Quiz

  3. Warm Ups 10 points each day • Write down the question • Show work (if you can) • Correct answer *Use your warm ups as a second study guide 

  4. Useful Tools 1. Website: mskristaevans.wordpress.com • Daily PowerPoints • Important upcoming dates • Test information-study guide answers 2. Remind 101 Text: @cd42 To: (470) 238-2447

  5. EOCT Practice • One question a day • We will have a winner each week-reward will be given

  6. WARM UP – EOCT QUESTION 1 1.

  7. Review from Last Week

  8. Domain X __________ – coordinates

  9. Range Y ____________ – coordinates

  10. Find Domain and Range

  11. Find Domain and Range

  12. Find Domain and Range

  13. Find Domain and Range

  14. State the x and y-intercepts

  15. State the x and y intercepts

  16. Why won’t this graph have an x intercept?

  17. Flashcards

  18. Notecard 1 Domain: Range:

  19. Notecard 2 Domain: Range:

  20. Notecard 3 Domain: Range:

  21. Notecard 4 Domain: Range:

  22. Notecard 5 Domain: Range:

  23. Notecard 6 Domain: Range:

  24. Notecard 7 Domain: Range:

  25. Notecard 8 Domain: Range:

  26. Notecard9 Domain: Range:

  27. Notecard 10 Domain: Range:

  28. Notecard 11 Domain: Range:

  29. Notecard 12 Domain: Range:

  30. Notecard 13 Alice receives a base weekly salary of $150 plus a commission of $45 for each computer she installs. Domain: Range:

  31. Notecard 14 A virus reached LHS. It started with 10 students then doubled daily. Domain: Range:

  32. Notecard 15 A scientists is trying to find a cure for cancer. He started with 100,000 cancer cells and the shot he developed kills off ¼ of the cells a day. Domain: Range:

  33. Intervals of Increase & Decrease

  34. Increase and Decrease You read the graph left to right to determine if it is increasing or decreasing.

  35. Increase and Decrease You read the graph left to right to determine if it is increasing or decreasing. DECREASING

  36. Increase and Decreasing Is the graph increasing or decreasing?

  37. Increase and Decreasing Is the graph increasing or decreasing?

  38. Increase and Decreasing Is the graph increasing or decreasing?

  39. YOU TRY Determine if the functions are increasing or decreasing. • 2. 3. 1. Increasing 2. Decreasing 3. Increasing

  40. Intervals • Write with x’s • Use inequalities to write

  41. CHALLENGE State the intervals of increase and decrease

  42. Whiteboard Summary

  43. Increase or decrease 1.

  44. Increase or decrease

  45. Increase or Decrease? 1.

  46. Increase or Decrease?

  47. Domain and Range

  48. Domain and Range

  49. Domain and Range

  50. X AND Y INTERCEPT

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