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Write an equation of the line that passes through the given point P and  has the given slope m.

 

1. P(-1,o), m=-1

2. P(6,,-2), m=3

 Sep 17, 2017
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General equation of a straight line:  y = mx + c

 

1. 0 = -1*(-1) + c. Rearrange to find c

 

2. -2 = 3*6 + c. Again, rearrange to find c.

 Sep 17, 2017

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