document.write( "Question 70579This question is from textbook Beginning Algebra
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document.write( ": Find all positive values for k for which each of the following can be factored.\r
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document.write( "x^2 + x - k\r
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document.write( "I am having trouble with this problem and need some help. Thanks. \n" );
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Algebra.Com's Answer #50393 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! K CAN BE ANY NUMBER WHEN THE DIFFERENCE OF THE TWO FACTORS = 1. \n" ); document.write( "THUS 2=2*1 2-1=1 \n" ); document.write( "6=3*2 3-2=1 \n" ); document.write( "12=4*3 4-3=1 \n" ); document.write( "20=5*4 5-4=1 \n" ); document.write( "30=6*5 6-5=1 \n" ); document.write( "35=7*6 7-6=1 \n" ); document.write( "ETC. \n" ); document.write( " |