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The point (3, 5) is the vertex of the graph of a quadratic function. The points (6, 3.25) and (8, 0) also fall on the graph of the function. Complete the graph of this quadratic function by adding the three points shown below and two more points that would fall on the graph into the coordinate plane provided.

 Apr 8, 2021
edited by nowlookatthis13  Apr 8, 2021
 #1
avatar+121004 
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Because  of  symmetry  about the vertex  the other  two  points  are

 

(  3  - (6 -3 ) , 3.25)  =  (  3 - 3 , 3.25)  =   (0, 3.25)   

 

And

 

( 3  - (8 - 3) , 0 )  = ( 3 - 5, 0)  =  ( -2, 0)

 

 

cool cool cool

 Apr 8, 2021

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