|
Un article trouvé pour ce sujet.
 |
|
|
|
|
|
|
|
|
A circle is stretched horizontally by a factor of 2 |
2007-03-07 |
|
bob pose la question :
I was wondering if you could double check my work?
the question is as follows:
The circle X^2+y^2-2x-3= 0 is stretched horizontally by a factor of 2 to obtain an ellipse what is the equation of this ellipse in general form?
Penny Nom lui répond. |
|
|
|
