The inequality is .
(Substitute 0 for x and for y)
(Multiply: )
(Add: )
The ordered pair is not a solution of the inequality.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"5](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=3f3e49b5db575d26610e919725ee3166.png\")
.![\"5](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=bce9f66dcc6f3240d63d2046b72b966b.png\")
(Substitute 0 for x and ![\"minus](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=fe50bbaea0f3dd50c62243783cbca195.png\")
for y)![\"0](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=e2fa810e013b8fd7b37fc376e699f8dc.png\")
(Multiply: ![\"5](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=337a9a470356d1ac32d53a2f76b3fd4a.png\")
)![\"24](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=a935a97acde54f2135297e19f756431d.png\")
(Add: ![\"0](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=b28a4b43c3368762fe90b9c7a1541158.png\")
)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"open](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=cba34bf73fe3ae49c3efd56f530db797.png\")
is not a solution of the inequality.