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The graph of y=ax^2+bx+c has an axis of symmetry of x = 2. Find b/a.

 May 21, 2021
 #1
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The    x   coordinate of  the  vertex  =   2   =  -b/a

 

So

 

b/a  =   - 2

 

 

cool cool cool

 May 21, 2021

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