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Mathematics 16 Online
zarkam21 (zarkam21):

Help please

zarkam21 (zarkam21):

OpenStudy (m.d.saxon):

-.8

zarkam21 (zarkam21):

Are you sure?

OpenStudy (m.d.saxon):

well if you put that in you will get 8.96

OpenStudy (m.d.saxon):

and if you put -.81 you will get 9.06 so put which one you think would be counted correct

zarkam21 (zarkam21):

I just need the right answer

OpenStudy (m.d.saxon):

-.8

OpenStudy (m.d.saxon):

no its -.81

OpenStudy (m.d.saxon):

i am positive that its -.81

zarkam21 (zarkam21):

Okay thank you

OpenStudy (m.d.saxon):

your welcome

zarkam21 (zarkam21):

@ShadowLegendX

OpenStudy (shadowlegendx):

@M.D.Saxon , completing the square is not solving for x. -0.81^2 + 12 x -0.81 does not even equal -9, but equals -10.3761

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