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Mathematics 7 Online
OpenStudy (help!!!!):

Help me graph y=-2x^2+8x+3. Can you use the quadratic equation?

OpenStudy (crashonce):

welll it is a quadratic equation becasue it has a square to the first term

OpenStudy (crashonce):

because its negative, it will be concave up

OpenStudy (crashonce):

|dw:1407024207393:dw| something like this

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