\
Slope formulae
\
(Replace
with 1, 3, 3 and -3)
\
(Subtract:
)
\
(Subtract:
)
\
(Divide:
)
\
Slope
![\"\"](\"/userfiles/image/Library/slope-intercept_form_line_equation.gif\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3113839441e3480450ece8dbc4b861da.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a6c08a5f1f651a7586abe6cee380688d.png\")
(Replace ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=da483bdae79cbdd5b11f50f6837849bc.png\")
with 1, 3, 3 and -3)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7336b6cde38d04082e50cd8c72f79ff2.png\")
(Subtract: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ebd78c671a12fd7bc7bc6fcbd1745faf.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c8a931528be771aba215c42c94af15d9.png\")
(Subtract: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b06eef320315d6bbd04bb6332f4f282e.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=81e75df09c07c07c00057e69f60b8f33.png\")
(Divide: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a0b2c8c6daf6fb4eb415a7d64364ab23.png\")
)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=81e75df09c07c07c00057e69f60b8f33.png\")