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  • 06-12-2018
  • Mathematics
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what is an equation of a line in point slope form that passes through (1 and -7) qnd has a slope of - 2/3

what is an equation of a line in point slope form that passes through 1 and 7 qnd has a slope of 23 class=

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gmany
gmany gmany
  • 06-12-2018

The point-slope form:

[tex]y-y_1=m(x-x_1)[/tex]

We have the point (1, -7) and the slope m = -2/3. substitute:

[tex]y-(-7)=-\dfrac{2}{3}(x-1)\\\\\boxed{y+7=-\dfrac{2}{3}(x-1)}[/tex][tex][/tex]

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