document.write( "Question 343888: Two positive numbers have a sum of 5 and product of 5. Find the numbers \n" ); document.write( "
Algebra.Com's Answer #246005 by Jk22(389) You can put this solution on YOUR website! suppose it's 2+a and 3-a, the sum is already 5, the product is\r \n" ); document.write( "\n" ); document.write( "6-2a+3a-a^2=5 => a^2-a-1=0 => quadratic, with Delta=1+4=5, \r \n" ); document.write( "\n" ); document.write( "and hence a=(1+/-Sqrt(5))/2 the golden ratios away from 2 or 3. \n" ); document.write( " |