Karsyngocha
Karsyngocha Karsyngocha
  • 23-01-2015
  • Mathematics
contestada

What is The equation of the line passing through (0,6) and (3,0)
A) y= -1/2x+6
B) y=-1/2x+3
C) y=-2x+6
D) y=-2x+3

Respuesta :

eternal3fear
eternal3fear eternal3fear
  • 23-01-2015
slope of that line would be
(0-6)/(3-0) = (-6)/3 = -2

then slope intercept form is
y = mx + b
where m = slope and b is the y intercept
so now we have y = -2x + b

and the y intercept is when x = 0
so b = 6 from that point (0,6)

so we have the equation
y = -2x + 6

which is option C
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