1 / 84

5.3 – Solving Multi-Step Inequalities

5.3 – Solving Multi-Step Inequalities. *Just like solving equations*. *Just like solving equations* Example 1. *Just like solving equations* Example 1 - Solve 7 x – 5 > 6 x – 4 and graph on a number line. *Just like solving equations*

september-alvarado
Download Presentation

5.3 – Solving Multi-Step Inequalities

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 5.3 – Solving Multi-Step Inequalities

  2. *Just like solving equations*

  3. *Just like solving equations* Example 1

  4. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line.

  5. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4

  6. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x

  7. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5

  8. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4

  9. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5

  10. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x

  11. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x >

  12. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x > 1

  13. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x > 1

  14. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x > 1 0

  15. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x > 1 1 0

  16. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x > 1 1 0

  17. *Just like solving equations* Example 1 - Solve 7x – 5 > 6x – 4 and graph on a number line. 7x – 5 > 6x – 4 -6x -6x x – 5 > -4 +5 +5 x > 1 1 0

  18. Example 2

  19. Example 2 – Solve –m < -m + 4 and graph. 9

  20. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9

  21. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9

  22. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9

  23. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9

  24. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m

  25. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m <

  26. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4

  27. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m

  28. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m

  29. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m <

  30. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4

  31. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8

  32. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8 m

  33. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8 m >

  34. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m<4 -8 -8 m>

  35. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8 m > -½

  36. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8 m > -½

  37. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8 m > -½ 0

  38. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8 m > -½ 0 -1½ -1 -½

  39. Example 2 – Solve –m < -m + 4 and graph. 9 –m < -m + 4 9 9·–m < -m + 4·9 9 –9m < -m + 4 +m +m –8m < 4 -8 -8 m > -½ 0 -1½ -1 -½

  40. Example 3

  41. Example 3 – Define a variable and write an inequality for each problem. Then solve.

  42. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35.

  43. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35.

  44. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35. -4x

  45. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35. -4x

  46. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35. -4x>

  47. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35. -4x>

  48. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35. -4x>35

  49. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35. -4x>35 -4 -4

  50. Example 3 – Define a variable and write an inequality for each problem. Then solve. The product of –4 and a number is at least 35. -4x>35 -4 -4 x<

More Related