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If we express x^2+4x+5 in the form a(x-h)^2+k then what is h. 

 

 

Ty for halps

AnonymousConfusedGuy  Oct 20, 2017
 #1
avatar+92888 
+2

If we express x^2+4x+5 in the form a(x-h)^2+k then what is h. 

 

\(x^2+4x+5\\ =x^2+4x+4+1\\ =(x-(-2))^2+1\)

 

edited:

Thanks Chris, yes    h = -2

Melody  Oct 20, 2017
edited by Melody  Oct 20, 2017
 #2
avatar+87604 
+2

Melody made a small typo....

 

"h"  =   -2

 

 

cool cool cool

CPhill  Oct 20, 2017

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