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OverLord2011 [107]
3 years ago
10

The line passing through the points (-2,12) and (3,-23) intersects the line passing through which of these pairs of points ? Sel

ect three that apply .
Mathematics
1 answer:
Setler [38]3 years ago
6 0

Answer:

The equation of the straight line passing through the points

    7x +y +2=0

Step-by-step explanation:

<u><em>Step(i):</em></u>-

Given points are ( -2 , 12 ) and ( 3, -23)

Slope of the line

            m = \frac{y_{2}-y_{1}  }{x_{2} -x_{1} } = \frac{-23-12}{3-(-2)} = \frac{-35}{5} =-7

<u><em>Step(ii):</em></u>-

The equation of the straight line passing through the points

            y - y_{1} = m( x-x_{1} )

           y - 12 = -7( x-(-2) )

          y - 12 = - 7x -14

         7 x + y - 12 + 14 =0

         7x +y +2=0

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