1 / 6

3.4 Solving Multi-Step Inequalities

3.4 Solving Multi-Step Inequalities. Objective: SWBAT multi-step problems involving linear inequalities in one variable and provide justification for each step. Mini Quiz 23 . Practice Problems. Solve and graph the inequalities: 1. x + 5 < -3 x < -8 2. -5 ≤ 6x – 11 1 ≤ x or x ≥ 1

antonie
Download Presentation

3.4 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. 3.4 Solving Multi-Step Inequalities Objective: SWBAT multi-step problems involving linear inequalities in one variable and provide justification for each step.

  2. Mini Quiz 23

  3. Practice Problems Solve and graph the inequalities: 1. x + 5 < -3 x < -8 2. -5 ≤ 6x – 11 1 ≤ x or x ≥ 1 3. ⅔ x + 3 ≥ 11 x ≥ 12 4. 2x + 10 ≥ -2(x – 1) x ≥ -2 -8 0 0 0 12 0

  4. Problems Solve. 5. -3x – 0.4 > 0.8 x < -0.4 6. 12 > -2x – 6 x > -9 7. 6 ≥ x – 1 x ≤ 3 8. -x + 6 > -(2x + 4) x > -10

  5. Problems 9. -2(x + 3) < 4x – 7 x > 10. 4 – 2m ≤ 5 – m + 1 m ≥ -2 11. n ≤ - ½ 12. 3.8 – x ≤ 5.2 – 2x x ≤ 1.4 13. 4(a – 2) – 6a ≤ -9 x ≥ ½

  6. Wrap Up • Solve multi-step inequalities HW: P. 147 #13-33 EOO, 41-49 odd, 51-63 EOO Write DLUQ for notes.

More Related