document.write( "Question 34656: Hi, I really need some help!\r
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document.write( "Write a quadratic equation with -7 and 5 as its roots.\r
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document.write( "Thank You!!! \n" );
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Algebra.Com's Answer #20933 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If -7 is a root then (x+7) is a factor. \n" ); document.write( "If 5 is a root then (x-5) is a factor. \n" ); document.write( "Therefore f(x)=(x-5)(x+7)=x^2+2x-35 \n" ); document.write( "is a quadratic funciton with roots -7 and 5. \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( " |