document.write( "Question 89798: find the x intercepts\r
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document.write( "y=x^2+x-6 \n" );
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Algebra.Com's Answer #65199 by tutorcecilia(2152) You can put this solution on YOUR website! y=x^2+x-6 [factor] \n" ); document.write( "0=(x-2)(x+3) [set the equation equal to zero] \n" ); document.write( ". \n" ); document.write( "0=x-2 [set each factor equal to zero and solve for the x-term] \n" ); document.write( "2=x \n" ); document.write( "or \n" ); document.write( "0=(x+3) \n" ); document.write( "-3=x \n" ); document.write( ". \n" ); document.write( "So, x = 2 or x=-3 [the intercepts] \n" ); document.write( ". \n" ); document.write( "Check by plugging the values of (x) back into the orginal equation and solve. \n" ); document.write( " |