document.write( "Question 29793: We have been asked to do the following problem, for some reason it's just not sinking in. Any help that you could provide would be greatly appreciated.\r
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document.write( "One solution of 3x^2-7x+c=0 is 1/3. Find C and the other solution.\r
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document.write( "Thanks!\r
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document.write( "Lisa \n" );
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Algebra.Com's Answer #16516 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! One solution of 3x^2-7x+c=0 is 1/3. \n" ); document.write( "LET THE OTHER ROOT BE A...IN A QUADRATIC EQN.AX^2+BX+C=0..SUM OF ROOTS =-B/A AND PRODUCT OF ROOTS = C/A...HENCE..... \n" ); document.write( "SUM OF ROOTS =A+1/3=-(-7)/3=7/3....SO A=7/3-1/3=6/3=2 \n" ); document.write( "PRODUCT OF ROOTS =A*1/3=2*1/3=2/3=C/3....SO C=2 \n" ); document.write( " |