If the midpoint of the line segment joining the points (6, − 2 ) and (−2, 4 ) is (2, −3 ) ,

find the value of b​

1 thought on “If the midpoint of the line segment joining the points (6, − 2 ) and (−2, 4 ) is (2, −3 ) ,<br /><br />find the value of b​”

1. Step-by-step explanation:

   P(6,b−2),Q=(−2,4)

   midpoint of PQ is (2,−3)

   x=2 y=−3

   y=

   2

   y

   1

   +y

   2

   , Acording to midpoint formula

   −3=

   2

   b−2+4

   −6=b+2

   1. ∴b=−8

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