document.write( "Question 534044: The product of second and third of 3 consecutive integers is 3 more than 3 times the second integer. find the 3 integers \n" ); document.write( "
Algebra.Com's Answer #351274 by MathTherapy(10557) You can put this solution on YOUR website! The product of second and third of 3 consecutive integers is 3 more than 3 times the second integer. find the 3 integers\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let the 1st integer be F\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then the other 2 are: F + 1, and F + 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We have: (F + 1)(F + 2) = 3(F + 1) + 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "F, or 1st integer = ± 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore, the consecutive integers are either: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "------ \n" ); document.write( "Check \n" ); document.write( "------ \n" ); document.write( "Integers are: 2, 3, & 4 \n" ); document.write( "Product of 2nd and 3rd: (3 * 4) = 3(3) + 3 ---- 12 = 9 + 3 ---- 12 = 12 (TRUE)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Integers are: - 2, - 1, & 0 \n" ); document.write( "Product of 2nd and 3rd: (- 1 * 0) = 3(- 1) + 3 ---- 0 = - 3 + 3 ---- 0 = 0 (TRUE)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com \n" ); document.write( " |