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November 23, 2014

November 23, 2014

Posted by **Hannah** on Saturday, February 26, 2011 at 3:40pm.

1) f(x)>0, for x<0

2) f'(x) is less than or equal to 0, for all x

3) f'(0)=0

I know that we cannot draw the graph but to figure this out I f(x)>0 would mean that the graph is above the x axis, and f'(x) is less than or equal to 0 would mean that the slope is negative. Is this correct?

- Math -
**Ryan**, Saturday, February 26, 2011 at 3:45pm1) The graph is higher than 0, on the left side of the graph.

2)The graph never goes above y=0

3) horizontal line at x=0

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