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Katierkiminkim
Katierkiminkim Katierkiminkim
  • 07-07-2016
  • Mathematics
Answered

Which of the following equations is parallel to the line passing through A(-2, 7) B(-2,-2)?

Ay=-2
BY= x
C3x=5
D-2x=7y

Verified Answer :

meerkat18
meerkat18 meerkat18
  • 12-07-2016

Calculate for the slope (m) of the line given the points through the equation,
                    m = (y2 - y1) / (x2 - x1)
 
                     m = (-2 - 7) / (-2 --2) = undefined

Therefore, the line is vertical. Among the given choices above, only letter C is vertical. 

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