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13-11-2018
Mathematics

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write the equation of the line shown in point slope form (1,2) (3,6)

write the equation of the line shown in point slope form 12 36 class=

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14-11-2018

The point-slope form:

[tex]y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

We have the points (1, 2) and (3, 6). Substitute:

[tex]m=\dfrac{6-2}{3-1}=\dfrac{4}{2}=2\\\\\boxed{y-2=2(x-1)}[/tex]

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