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OpenStudy (darkbluechocobo):
Help with classifying conics by discriminant
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OpenStudy (darkbluechocobo):
Identify the values for B in the following equation that would make the conic section a parabola: 1x2 + Bxy + 4y2 + 3x + 5y + 1 = 0
OpenStudy (darkbluechocobo):
b^2 - 4(1)(4)=0 b^2 -( -16)=0 b^2+16=0 B^2=16 b=4 It says there is two answers so I am unsure where to get the second.
OpenStudy (triciaal):
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