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Mathematics 9 Online
OpenStudy (anonymous):

Need help with parabolas be able to explain this well enough for a 5th grader will medal

OpenStudy (kdr1308):

What's the question?

OpenStudy (anonymous):

@satellite73 @ShadowLegendX @zepdrix

OpenStudy (anonymous):

I might have a book that has a problem in it that I can show you that might help me learn it a bit more

OpenStudy (anonymous):

nvm I think I returned that book to the library

OpenStudy (anonymous):

how about y=-2x^2 + 4x + 1 how would I solve it?

OpenStudy (anonymous):

@ShadowLegendX @zepdrix @Comrad @satellite73

OpenStudy (anonymous):

@Preetha

OpenStudy (anonymous):

@AloneS

OpenStudy (anonymous):

how would I solve that?

alones (alones):

wait what is the quesiton?

OpenStudy (anonymous):

what do I need to know? @AloneS

OpenStudy (anonymous):

go up a little bit of replies or if you want the question is y=-2x^2 + 4x + 1

OpenStudy (anonymous):

@jhonyy9

OpenStudy (anonymous):

I am kinda new to this so any formulas?

OpenStudy (anonymous):

Yes. The quadratic formula

OpenStudy (anonymous):

ax^2 + bx + c = 0?

OpenStudy (anonymous):

@Zelda

OpenStudy (anonymous):

how would I solve y=-2x^2 + 4x + 1 @Zelda

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