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Mathematics, 08.12.2020 08:50, logan541972
NEED HELP ASAP, WILL GIVE BRAINLIEST
The equation, โ2x2 + 5xy โ 7y2 + 9x โ 7y + 13 = 0, represents a conic.
What is the discriminant?
A) -51
B)-31
C)0
D) 11
What does the equation represents?
A) ellipse
B) parabola
C) hyperbola
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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NEED HELP ASAP, WILL GIVE BRAINLIEST
The equation, โ2x2 + 5xy โ 7y2 + 9x โ 7y + 13 = 0, represents...
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