![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The polar equation is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bfd8110b7d11543df4147eef2e9de190.png\")
.
Transform the equation to rectanglular coordinates.
\![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bfd8110b7d11543df4147eef2e9de190.png\")
Substitute ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d1c4354f7422b1c60748420277895c8e.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=05011e2e243c2b78096a13ec60622854.png\")
.
The equation is a vertical line and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d1622611fc88fa0fbe88f093bcb90f93.png\")
units left of the pole.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\")
Graph the equation .
Graph:
\![\"\"](\"/userfiles/47-579-19.gif\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The equation ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=05011e2e243c2b78096a13ec60622854.png\")
is a vertical line and ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d1622611fc88fa0fbe88f093bcb90f93.png\")
units left of the pole.
Graph of the equation is