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July 28, 2014

July 28, 2014

Posted by **JACK** on Wednesday, November 21, 2012 at 1:13pm.

- ALGEBRAIC METHOD -
**Steve**, Wednesday, November 21, 2012 at 2:38pmgraph the parabola

note the two parts of the graph that are above the x-axis.

The graph crosses the x-axis at -4 and 2/3.

So, the solution set is x< -4 or x > 2/3.

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