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Mathematics 7 Online
OpenStudy (anonymous):

Look at the quadratic function below. What is the vertex? (Graph in comments) A. (2, -1) B. (4, -2) C. (-2, 4) D. (2, -4) I got (-2,4) but can someone please double cheek it to make sure I understand it right.

OpenStudy (anonymous):

where is graph??

OpenStudy (anonymous):

I'm trying to get it up, the computer isn't being very nice to me.

OpenStudy (anonymous):

OpenStudy (anonymous):

lol ....its B

OpenStudy (anonymous):

u go over 4 and down 2

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