MadisonNSimmons
MadisonNSimmons MadisonNSimmons
  • 19-10-2016
  • Mathematics
contestada

What is the equation of this line in slope-intercept form (-1,5) and (1,-3)?

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sakarpathak111
sakarpathak111 sakarpathak111
  • 19-10-2016
slope intercept means
y=mx+c
the slope of the line is m=(y2-y1)/(x2-x1)=(-3-5)/(1+1)= -4
the equation of the line is
y-5 = -4(x+1)
4x+y-1=0
changing the equation into slope intercept form
y= -4x+1
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