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Write the equation of the line passing through the points 0 -4 and -2 2?
Wiki User
∙ 13y ago
slope = 2-(-4)/-2-0 = 2+4/-2 = 6/-2 = - 3
So y=-3x+b
Substitute the coordinate (0,-4) -4=-3(0)+b, -4=0+b, -4=b, y intercept is -4
Substitute that for b y=-3x-4
So the answer is
y=-3x-4
Wiki User
∙ 13y ago
Anonymous
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