d3artylealauriel d3artylealauriel
  • 31-12-2015
  • Mathematics
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The slope-intercept form of the equation of a line that passes through point (–3, 8) is y = –x + 6. What is the point-slope form of the equation for this line?

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VenusRetrograde
VenusRetrograde VenusRetrograde
  • 31-12-2015
Answer: y-8=-1(x+3)

the formula for pain-slope form is:

[tex]y-y_{1}=m(x- x_{1}) [/tex]

(where [tex] y_{1} [/tex] =a known y coordinate & [tex] x_{1} [/tex] =a known x coordinate.

Now just plug in the data...

y-8=-1(x--3)
y-8=-1(x+3)
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