loganbensonbusiness loganbensonbusiness

30-04-2020
Mathematics

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rewrite x^2+12x+42 in the form (x+b)^2 +c

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jbmitchell02 jbmitchell02

30-04-2020

This is completing the square:

(x^2+12x+36)+42-36

Answer: (x+6)^2 +6

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