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Checking Basic Concepts
Sections 3.3 and 3.4

Checking Basic Concepts

1. A graph of y = f(x) is shown in the accompanying figures. Solve the inequalities for each figure.



2. Solve each quadratic inequality.

3. Graph Then predict how the graph of each equation will appear compared to the graph of f. Test your prediction by graphing f and the equation in the same viewing rectangle.

4. A graph of f(x) is shown in the figure. Sketch a graph of each figure.

     



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