If a is not equal to c and the signs are the same then the equation is an ellipse:
If a or c have different signs then the equation is a hyberbola:
If a or c=0, then the equation is a parabola:
If a=c, then the equation is a circle:
Wednesday, December 15, 2010
Identifying Quadratic Equations
STANDARD FORM: ax² + bx + cy² + dy + e= 0
If a is not equal to c and the signs are the same then the equation is an ellipse:
If a or c have different signs then the equation is a hyberbola:
If a or c=0, then the equation is a parabola:
If a=c, then the equation is a circle:
If a is not equal to c and the signs are the same then the equation is an ellipse:
If a or c have different signs then the equation is a hyberbola:
If a or c=0, then the equation is a parabola:
If a=c, then the equation is a circle:
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