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03-11-2015
Mathematics

contestada

equation for the points (3,8) (2,6) on slope

Respuesta :

03-11-2015

[tex]\frac{8-6}{3-2} = \frac{2}{1}=4[/tex]

The slope is 2

y=2x + b

Plug in a point to solve for b
8 = 2(3) + b

8 = 6 + b
b = 2

The equation is y = 2x + 2

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