Rate of change
\Rate of change,
\ ![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9a050e14059aaa5bff0cab46aa63d5b0.png\")
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Rate of change \ | \
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Rate of change, \ | \
![\"\"](\"http://c4anything.com/userfiles/image/steps_images/step1.JPG\")
Substitute![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2a726f2bf54b38496d5b5c30b3859750.png\")
in rate of change formula.
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3aadf50920b4963ef0a4e6b03cfdbb8e.png\")
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0ecf8ee6886d1a3da62525545658c32d.png\")
(Subtract: 2 - 3 = -1)
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c82bfa7b2850bd994bf27b45c7f56553.png\")
(Subtract: 3 - 0 = 3) \ \
![\"\"](\"http://c4anything.com/userfiles/image/steps_images/solution.JPG\")
The rate of change represented in the table is ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1a423a94b88e13fcf85d00c7e09e3233.png\")
\ \