SOLUTION: " In the equation Ax^2+Bxy+Cy^2+Dx+Ey+F=0 , what must be true about either A pr C for the equation to represent a parabola"

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: " In the equation Ax^2+Bxy+Cy^2+Dx+Ey+F=0 , what must be true about either A pr C for the equation to represent a parabola"      Log On


   

Question 951668: " In the equation Ax^2+Bxy+Cy^2+Dx+Ey+F=0 , what must be true about either A pr C for the equation to represent a parabola"
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
if A%3C%3E0 and C%3C%3E0, we will have hyperbola

to represent a parabola, must be either A=0 or C=0