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Mathematics 25 Online
OpenStudy (anonymous):

f(x)=x^2-4x+3 opens up or down? max or min? what are the roots if there are any?

OpenStudy (mertsj):

Is the value of a positive or negative?

OpenStudy (anonymous):

i got a y intercept of 3 and the axis of symmetry 2 and a vertex of (2,-1)

OpenStudy (mertsj):

But none of those are answers to the questions asked.

OpenStudy (anonymous):

I know the questions I posted are the ones I didn't answer yet There are like 6 I figured out 4 of them I just need the other 3

OpenStudy (anonymous):

I mean I figured out 3

OpenStudy (mertsj):

So is "a" positive or negative?

OpenStudy (mertsj):

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