![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The table is
\\
| \
First Number x \ | \
\
Second Number \ | \
\
Product P \ | \
| \
10 \ | \
\
| \
\
| \
| 20 | \ \
| \
\
| \
\
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The product P as a function of x is ![\"x](\"http://www.wiris.com/portal/plugins/demo/fckeditor/php/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7e17fbe661d2d9d4b0708dd63985dc97.png\")
.
![\"110](\"http://www.wiris.com/portal/plugins/demo/fckeditor/php/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6e0e4aa9fc882cd8e45e17b456d64d98.png\")
![\"10](\"http://www.wiris.com/portal/plugins/demo/fckeditor/php/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=43e55ad7048ddfe3da633615f5aaef6b.png\")
![\"110](\"http://www.wiris.com/portal/plugins/demo/fckeditor/php/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1632efdc7de9270ca3f0216b3b70609f.png\")
![\"20](\"http://www.wiris.com/portal/plugins/demo/fckeditor/php/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=560ada5ee34d5e7cb08b10f59b7e9854.png\")