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how do you find the midpoint on of a line on a graph with an equation?

 Sep 20, 2017
 #1
avatar+98125 
+1

 

Assuming that you know the x and y coordinates of two points on the line ....the midpoint is given by :

 

Add  the x coordinates and divide by 2     =    x midpoint coordinate

 

Add the y coordinates and divide by  2  =  y midpoint coordinate

 

Example 

 

(5, 6)   and  ( 7, 8)

 

Midpoint  =   [  ( 5 + 7) / 2  ,  (6 + 8) / 2 ]  =  [ 12/ 2,  14/2 ]    =  [ 6, 7 ]

 

 

cool cool cool

 Sep 20, 2017
 #2
avatar+314 
+1

Thank you!

ISmellGood  Sep 20, 2017

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