![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The standard form of equation for ellipse, with the center ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bc2684192f65a50772c91dd6a389a420.png\")
is
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7e483fc3e0019c2b72d9ee29319e8cae.png\")
,
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=05526030679892c4c5680f018a86bfee.png\")
.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
The hyperbola equation is : ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=79c8f436bde12394a1a1c018c6ea5b1c.png\")
.
Rewrite the equation as : ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=57012e8f0d4fcda6b8d61cbd9e707da7.png\")
.
Compare the above equation with ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7e483fc3e0019c2b72d9ee29319e8cae.png\")
.
a = 4, b = 2, and center ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fb98dbe8c6f2e04ee7a23fedb7595653.png\")
.
Option "(a)" is the correct choice.
\![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
Option "(a)" is the correct choice.