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smartgirl101
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x^2 + 6x + 11 can be written as (x + h)^2 + k. Find k.
 2 years ago
 2 years ago
smartgirl101 Group Title
x^2 + 6x + 11 can be written as (x + h)^2 + k. Find k.
 2 years ago
 2 years ago

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josefelk Group TitleBest ResponseYou've already chosen the best response.0
x^2+6x+11 = x^2+2*3x+9+2=x^2+2*3x+3^2+2=(x+3)^2+2
 2 years ago

josefelk Group TitleBest ResponseYou've already chosen the best response.0
so it's clear??
 2 years ago

smartgirl101 Group TitleBest ResponseYou've already chosen the best response.0
huh? k is (x+3)^2+2??
 2 years ago
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