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1
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Which values of x are in the solution set of the following system of
equations?

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2
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What is the total number of points of intersection in the graphs of the
equations  and  ?
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3
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The graphs of the equations  and 
are drawn on the same set of axes. What is the total number of points of intersection?
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4
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What is the total number of points of intersection of the graphs of the
equations  and  ?
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5
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What is the total number of points of intersection of the graphs of the
equations  and  ?
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6
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Which ordered pair is in the solution set of the system of equations shown
below?
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7
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Which ordered pair is a solution of the system of equations shown below?

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