Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and...
8
Section 4.5 Write Equations of Parallel and Perpendicular Lines
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Transcript of Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and...
![Page 1: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/1.jpg)
Section 4.5Write Equations of Parallel
and Perpendicular Lines
![Page 2: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/2.jpg)
Graph the following two lines: 1.
2.
Example 1
12
2y x
13
2y x
![Page 3: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/3.jpg)
Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1
Example 2
![Page 4: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/4.jpg)
Geo Sketchpad Activity
![Page 5: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/5.jpg)
Determine the slopes of the lines perpendicular to a line with given slopes:
A. 1/3
B. -10/7
Example 3
![Page 6: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/6.jpg)
Write an equation of a line perpendicular to 2y=3x-6 that passes through the point (3,3).
Example 4
![Page 7: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/7.jpg)
Determine which lines, if any, are parallel or perpendicular
Line a: 2x+6y=-3
Line b: y=3x-8
Line c: -1.5y+4.5x=6
Example 5
![Page 8: Graph the following two lines: 1. 2. Write an equation of the line that passes through (-3,3) and is parallel to the line y=-2x+1.](https://reader035.fdocuments.in/reader035/viewer/2022072010/56649dbb5503460f94aac20c/html5/thumbnails/8.jpg)
HW #43 Parallel and Perpendicular Line Worksheet
Quiz Thursday
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