document.write( "Question 527619: Explain how you can determine the number of solutions by looking at the graph of a system of linear equations. \n" ); document.write( "
Algebra.Com's Answer #348966 by stanbon(75887)\"\" \"About 
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Explain how you can determine the number of solutions by looking at the graph of a system of linear equations.
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\n" ); document.write( "Real Number solutions: number of times the graph crosses the x-axis.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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