9. Find the value of a, for which pomt2is the midpoinis the mdpintof t

1.	9. Find the value of a, for which pomt2is the midpoinis the mdpintof the line segment joining the points Q (-5, 4) and R (+1,0),
Answer» coordinate of mid point (x,y)x = (x1 +x2)/2y =(y1 +y2)/2A/qx =(-5 + (-1))/2 = -3⇒a/3 = -3⇒a =-9y = (4+0)/2 = 2coordinate of mid point = (-3,2)so,a= -9 please like the solution 👍 ✔️

9. Find the value of a, for which pomt2is the midpoinis the mdpintof the line segment joining the points Q (-5, 4) and R (+1,0),

Answer»

coordinate of mid point (x,y)x = (x1 +x2)/2y =(y1 +y2)/2A/qx =(-5 + (-1))/2 = -3⇒a/3 = -3⇒a =-9y = (4+0)/2 = 2coordinate of mid point = (-3,2)so,a= -9

please like the solution 👍 ✔️

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9. Find the value of a, for which pomt2is the midpoinis the mdpintof the line segment joining the points Q (-5, 4) and R (+1,0),

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