Kaitlin783171
Kaitlin783171
29-09-2015
Mathematics
contestada
Slope -1, passes through (0, 0)
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drmichealphd
drmichealphd
29-09-2015
Equation of a line is y = mx + b
m is the slope
b is the y intercept
It passes through points (0,0) so when x = 0 , y = 0 . So the y intercept, b = 0
y = -1x + 0
y = -x
is the equation of the line
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