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OpenStudy (anonymous):
Given the following quadratic find the discriminant. 8x^2+2x-4=0
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OpenStudy (astrophysics):
\[b^2-4ac \] same thing as before
OpenStudy (anonymous):
i know i got 132, its the same question. i never got the answer..
OpenStudy (astrophysics):
Oh wait, this is the exact same question
OpenStudy (astrophysics):
That is the answer
OpenStudy (astrophysics):
D = 132
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OpenStudy (anonymous):
so 132 is the answer
OpenStudy (astrophysics):
Yes
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