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Mathematics 16 Online
OpenStudy (anonymous):

f(x)=-2(x+3)^2+8

OpenStudy (anonymous):

what do you need to do with it?

OpenStudy (anonymous):

find the vertex

OpenStudy (anonymous):

sorry i thought i typed that

OpenStudy (anonymous):

vertex form is y=a(x-h)^2 + k where (h, k) is the vertex

OpenStudy (anonymous):

knowing that, what's the vertex?

OpenStudy (anonymous):

-3,8?

OpenStudy (anonymous):

exactly! (-3, 8)

OpenStudy (anonymous):

sweet, thanks

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