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which ordered pair is not a point on the graph of y= 1/2x - 7

A.(1,-6 1/2) B.(-2,_8) C. (0,-7 )D. (2,8)

 

 

 

I dont get how do this problem if someone could explain how to do it that would be nice :)

 Dec 12, 2018

Best Answer 

 #1
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If you substitute in the values of 'x' in to the equation, you will see that the 'y' value calculated is true for all of the ordered pairs ....except the LAST one.

 Dec 12, 2018
edited by ElectricPavlov  Dec 12, 2018
 #1
avatar+17184 
+2
Best Answer

If you substitute in the values of 'x' in to the equation, you will see that the 'y' value calculated is true for all of the ordered pairs ....except the LAST one.

ElectricPavlov Dec 12, 2018
edited by ElectricPavlov  Dec 12, 2018

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