document.write( "Question 314578: x squared minus 5x-14=0
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document.write( "what is the solution set { } \n" );
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Algebra.Com's Answer #224935 by texttutoring(324)![]() ![]() You can put this solution on YOUR website! x^2 -5x - 14 = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You have to solve by factoring. Ask yourself, what two numbers multiply to -14 and have a difference of -5? The answer is -7 and 2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2 -5x - 14 = 0 \n" ); document.write( "(x-7)(x+2)=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So either x-7=0, which means x=7, or x+2=0, which means that x=-2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=7, x=-2 \n" ); document.write( " |