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Mathematics 19 Online
OpenStudy (anonymous):

@ivettef365 @Nurali

OpenStudy (anonymous):

OpenStudy (ivettef365):

the standard form is y = (x-h)^2 + k (h,k) stands for (x,y) you have points (-2,-1)

OpenStudy (anonymous):

are the point h and k?

OpenStudy (ivettef365):

yes

OpenStudy (anonymous):

y=(x+2)^2+1?

OpenStudy (ivettef365):

y = (x+2)^1 -1

OpenStudy (anonymous):

the sign change?

OpenStudy (ivettef365):

no is just that the point k is -1

OpenStudy (anonymous):

oo ok

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