1 / 5

Answers to Homework

Answers to Homework. 4) 7/3 6) 1/5 8) Undefined Slope 10) -9/2 12) -3, 2√10 14) -2/11, 5√5 24) x = 3. 13-3 Parallel and Perpendicular Lines. Answers to Warm Ups -1/2 2/3 -2/5 0 Undefined. Slope. Parallel Lines have the SAME slope Example: 2 and 2

fulton-lancaster
Download Presentation

Answers to Homework

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. Answers to Homework 4) 7/3 6) 1/5 8) Undefined Slope 10) -9/2 12) -3, 2√10 14) -2/11, 5√5 24) x = 3

  2. 13-3 Parallel and Perpendicular Lines Answers to Warm Ups -1/2 2/3 -2/5 0 Undefined

  3. Slope • Parallel Lines have the SAME slope • Example: 2 and 2 3 3 • Perpendicular Lines have OPPOSITE and RECIPROCAL slopes • Example: 2 and -3 3 2 • Lines are NEITHER parallel nor perpendicular if they intersect at an angle other than 90°

  4. TOO: Are they Parallel, Perpendicular or Neither? 1) 3, -1/3 2) 3, 3/1 Perpendicular Parallel 3) 1/4, 4 4) 1, -1 Neither Perpendicular 5) -3/4, 12/9 6) -1/2, 1/2 Perpendicular Neither 7) 6/9, 16/24 8) -1/3, 1/(-3) Parallel Parallel 9) 2/3, 6/8 10) Undefined, 0 Neither Perpendicular

  5. Homework • Page 536 • Classroom Exercises #1-9

More Related