graph: x + y = 5
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Graph: x + y = 5. 1. Solve for y. 3. Graph. 2. Make an X|Y chart. Graph: x – 3 = y. 1. Solve for y. 3. Graph. 2. Make an X|Y chart. Graph: y= 2x + 3. 1. Solve for y. 3. Graph. 2. Make an X|Y chart. Graph: 3x – 2y = 6. 1. Solve for y. 3. Graph. 2. Make an X|Y chart. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/1.jpg)
Graph: x + y = 51. Solve for y.
2. Make an X|Y chart.
3. Graph
![Page 2: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/2.jpg)
Graph: x – 3 = y1. Solve for y.
2. Make an X|Y chart.
3. Graph
![Page 3: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/3.jpg)
Graph: y= 2x + 31. Solve for y.
2. Make an X|Y chart.
3. Graph
![Page 4: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/4.jpg)
Graph: 3x – 2y = 61. Solve for y.
2. Make an X|Y chart.
3. Graph
![Page 5: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/5.jpg)
Graph: x = 41. Solve for y.
2. Make an X|Y chart.
3. Graph
![Page 6: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/6.jpg)
Graph: y = -31. Solve for y.
2. Make an X|Y chart.
3. Graph
![Page 7: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/7.jpg)
You can check these on the graphing calculator.
Press y = and type in the equation.
Press Zoom Fit to look at equation.
Press 2nd Graph (Table) to see the x|y chart.
![Page 8: Graph: x + y = 5](https://reader030.vdocument.in/reader030/viewer/2022012406/56813323550346895d9a03aa/html5/thumbnails/8.jpg)
Finding intercepts.X- intercept: set y = 0
Y- intercept: set x = 0
6 2 24
6 2(0) 24
6 24
4
(4,0)
x y
x
x
x
X-intercept:
6 2 24
6(0) 2 24
2 24
12
(0,12)
x y
y
y
y
y-intercept:
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Find intercepts & graph.
3 4 12x y
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Find intercepts & graph.
30 15 60x y
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HomeworkWorksheet (3A, 3B)