1 / 9

Lesson 6-6

Lesson 6-6. Objective: Graph inequalities on the coordinate plane. Steps:. 1. Graph the given line – draw lightly. 2. If < or > then If ≤ or ≥ then. 3. Shading – make sure you have slope intercept form (mx + b) if ≤, < then shade below

wtuttle
Download Presentation

Lesson 6-6

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. Lesson 6-6 Objective: Graph inequalities on the coordinate plane

  2. Steps: 1. Graph the given line – draw lightly 2. If < or > then If ≤ or ≥ then 3. Shading – make sure you have slope intercept form (mx + b) if ≤, < then shade below if ≥, > then shade above

  3. y ≤ 2x + 4 Steps: 1. 2. 3. already in y = mx + b solid line shade below

  4. y < 6 Steps: 1. 2. 3. horizontal line dashed line shade below

  5. 2x + 3y > 6 Steps: 1. 2. 3. put into slope-intercept form: y > -2/3 x + 2 dashed line shade above

  6. x ≥ 2 Steps: 1. 2. 3. vertical line solid line shade right

  7. Your turn:y > ½ x + 3 y ≤ -3x

  8. Your turn:y > ½ x + 3 y ≤ -3x

  9. Assignment: Lesson 6-6 worksheets: Skills Practice # 1 – 9 front, 4 – 13 on back Chapter 6 Test: Wednesday!

More Related