document.write( "Question 303282: How do you determine the solutions of a quadratic equation? If you are looking at a graph of a quadratic equation, how do you determine where the solutions are? \n" ); document.write( "

Algebra.Com's Answer #217358 by Fombitz(32388) $\"\"$ $\"About$

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When the graph cross the x-axis, because then y(or f(x))=0. \n" ); document.write( "

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