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Mathematics 15 Online
OpenStudy (anonymous):

need help solving and graphing a function using quadratic formula function is y= -3x^2-6x-5. I have the vertex already and have worked out basic part but confused on the square root part

OpenStudy (anonymous):

Ok. So can u show me on how far you have gotten?

OpenStudy (anonymous):

vertex i have (-1,-2)

OpenStudy (anonymous):

Ok. So what square root are you not understanding? Could you show me that?

OpenStudy (anonymous):

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