1 / 7

Slopes of Parallel and Perpendicular lines

Slopes of Parallel and Perpendicular lines. Slopes of Parallel Lines. Two nonvertical lines are parallel iff their slopes are equal. Slopes of Perpendicular Lines. Two nonvertical lines are perpendicular iff the product of their slopes is -1. Are the two lines parallel?.

yoshiko-emiko
Download Presentation

Slopes of Parallel and Perpendicular lines

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. Slopes of Parallel and Perpendicular lines

  2. Slopes of Parallel Lines • Two nonvertical lines are parallel iff their slopes are equal

  3. Slopes of Perpendicular Lines • Two nonvertical lines are perpendicular iff the product of their slopes is -1.

  4. Are the two lines parallel?

  5. What is the equation in slope-intercept form for the line parallel to that contains ( -2, -2) ? Perpendicular?

  6. Are the two lines perpendicular?

  7. Hwk: p 201, #7-25 odd, 31

More Related