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Andrea Chen
(New Orleans - United States)I am a high school English teacher in New Orleans taking the year off to read good books and relax. I currently work for the New Orleans Center for Creative Arts, designing an arts-integrated academic curriculum to prepare students for a rapidly changing ...
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- From: San Diego Area Knowledge Exchange for Developmental Math (SAKE)
- Contributed By: SAKE Owner SAKE Owner
The lesson begins with graphs of the Dow Jones Industrial Average and water levels of Lake Huron where points on the graph are interpreted. Intervals of increase and maxima are introduced before the graph of F(x) = sqrt (x+4) is completed by first generating a table of data. This is followed by the vertical line test and using graphs to solve equations and inequalities.
