Suppose that is an open interval and that for all . If , show that the part of the graph of on is never below the tangent line to the graph at .

Printable View

- Apr 16th 2010, 06:40 AMKipster1203Looking at tangent lines
Suppose that is an open interval and that for all . If , show that the part of the graph of on is never below the tangent line to the graph at .

- Apr 16th 2010, 09:31 AMDrexel28