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OpenStudy (anonymous):
x^2+2x+7=0
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Directrix (directrix):
What are the instructions?
OpenStudy (anonymous):
Find the discriminant.@Directrix
Directrix (directrix):
Look at the attachment and post what you think it is. Then, we'll compare answers. Okay? @yoda5657
OpenStudy (anonymous):
I got a decimal for my answer.
Directrix (directrix):
The discriminant is b² - 4 a c --> Try again. I think you took a square root by mistake.
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OpenStudy (anonymous):
-24?
Directrix (directrix):
That is what I got @yoda5657
OpenStudy (anonymous):
Ya,You get a (cookie) medal :D
Directrix (directrix):
Yeah! Where is it?
OpenStudy (anonymous):
I ate it :P
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OpenStudy (anonymous):
Since you are still here,Would you like to help me with another question?
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