The polar equation of conic is .
Compare the above equation with .
Eccentricity of the conic is .
If , then the conic is ellipse.
Since the conic is an ellipse.
Choice G is correct.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0dbd55198d70f9c3f4da85a536d3d4f4.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3022db10f8c85c80ce259a36ff1c380c.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=31ddb1a2ab98554a63e51e5ae2229748.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c04593d15a81c219b37556daadeec1b1.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6193b61065f20b094adde8225b44903c.png\")
, then the conic is ellipse.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f63d697c6cd62768eb1864b627640499.png\")
the conic is an ellipse.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")