SOLUTION: assuming that the equation represents a nondegenerate conic, classify by computing B^2-4AC.
2x^2-4xy+8y^2+7=0
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Question 617574: assuming that the equation represents a nondegenerate conic, classify by computing B^2-4AC.
2x^2-4xy+8y^2+7=0
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!
The general form for these equations is:
For our equation this makes
A = 2
B = -4
C = 8
I'll leave it up to you to calculate
The following will explain how to use the value of :- If then you have the equation for a parabola.
- If then you have the equation for a hyperbola.
- If then
- If A = B, then you have the equation for a circle.
- Otherwise, you have the equation for an ellipse.
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