+0  
 
+1
897
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avatar+818 

Don't we first have to solve for the midpoint, f(x)=f(2-x), so 2x=2, x=1...

 

If f(x)=f(2-x) for all x, then what line is necessarily an axis of symmetry of the graph of y=f(x)? (Give the simplest equation of this line.)

 Dec 26, 2018
 #1
avatar+4624 
+2

Yes, you're correct! Since we have 

 Dec 26, 2018
 #2
avatar+818 
+2

Thanks!

mathtoo  Dec 26, 2018

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