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Mathematics 9 Online
OpenStudy (liizzyliizz):

y=x^2+4x+3 not sure if my range is correct [-1,infinity)

OpenStudy (dumbcow):

correct again :)

OpenStudy (anonymous):

lol u figured it out good job

OpenStudy (liizzyliizz):

haha, ive been sitting here working these, its been an entire summer since ive done things, just making sure i got them down packed. xD

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