1 / 7

Warm Up Friday 9/5/08

Warm Up Friday 9/5/08. Simplify. 2. 3. 4. HW answers p. 7-8. 1. T 2. T 3. T 4. T 5. T 6. F 7. T 8. F 9. F 10. T 13. VWT, VST, VRS, VWR, WRST 14. No 15. 16. VST, WRST 17. VRS, VST, WRST 18. many answers, ex and WRST.

paige
Download Presentation

Warm Up Friday 9/5/08

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. Warm Up Friday 9/5/08 Simplify. 2. 3. 4.

  2. HW answers p. 7-8 • 1. T 2. T 3. T • 4. T 5. T 6. F • 7. T 8. F 9. F • 10. T • 13. VWT, VST, VRS, VWR, WRST • 14. No • 15. • 16. VST, WRST • 17. VRS, VST, WRST • 18. many answers, ex and WRST

  3. Distance and Midpoint Sections 13.1 and 13.5

  4. Blog Assessment • Go to http://www.pbaumher.edublogs.org and write at least 3 sentences explaining your answer. • This is a graded assessment. • Include your first name and last initial only. • Email address pb@cbsd.org

  5. Sketch pad activity • 1. Select Graph, grid form and rectangular grid. • 2. Select Graph and Snap points. • 3. Graph (5,0) and (0,4). Label points as A and B. • 4. Measure the distance from A to the origin, B to the origin, and AB. • Which distances do you know without measuring? Why?

  6. Distance Formula Example 1 Find the distance between (-1,8) and (5, -3) Example 2 Find the distance from the origin to (8, 6)

  7. Midpoint Formula Midpoint is a point, so it has an x and y coordinate Example 1 Find the midpoint between (-1,8) and (5, -4)

More Related