slope-intercept form m = 3, b = -7 b)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 c)y = 5 y= 0x +5 m = 0, b...
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![Page 1: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/1.jpg)
![Page 2: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/2.jpg)
Slope-Intercept Form
![Page 3: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/3.jpg)
m = 3, b = -7
B) y = 2/3x
y = 2/3x + 0
m = 2/3, b = 0
C) y = 5
y= 0x +5
m = 0, b = 5
![Page 4: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/4.jpg)
Put it in slope-intercept form. (Solve for y.)
-3y = -5x + 6
y = 5/3x - 2
m = 5/3, b = -2
![Page 5: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/5.jpg)
B) 4y + 2 = 2x
*Put it in slope-intercept form. (Solve for y.)
4y = 2x - 2
y = 2/4x - 2/4
m = 1/2, b = -1/2
![Page 6: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/6.jpg)
![Page 7: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/7.jpg)
3
1
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1 3
![Page 8: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/8.jpg)
![Page 9: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/9.jpg)
![Page 10: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/10.jpg)
• Example 5: You can use a laser or inkjet printer to print an 18-page report. The laser printer prints 6 pages/ minute and the inkjet printer prints 4.5 pages/ minute. The models give the number of pages p left to print after t minutes.
laser: p = -6t + 18
inkjet: p = -4.5t +18a) Graph both models in the same coordinate
plane.
b) How many minutes do you save using the
laser printer?
![Page 11: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/11.jpg)
![Page 12: Slope-Intercept Form m = 3, b = -7 B)y = 2/3x y = 2/3x + 0 m = 2/3, b = 0 C)y = 5 y= 0x +5 m = 0, b = 5](https://reader035.vdocuments.us/reader035/viewer/2022062421/56649f4e5503460f94c70310/html5/thumbnails/12.jpg)
(2,6)
(5,4)(0,4)
(6,0)(0,1)
(6,-4)