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Mathematics 17 Online
OpenStudy (anonymous):

What is the discriminant of 4x2 – 3x + 2 = 0? 35 –24 41 –23 i got a am i correct

OpenStudy (zzr0ck3r):

3^2-4*4*2

OpenStudy (anonymous):

if i solve that i get 40 and that isnt one of the choices

OpenStudy (ivettef365):

D = b^2 - 4ac

OpenStudy (ivettef365):

a= 4 b = -3 c = 2

OpenStudy (anonymous):

oh ok i know how to do that.

OpenStudy (anonymous):

d=-23

OpenStudy (anonymous):

is that correct -23

OpenStudy (ivettef365):

correct

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