document.write( "Question 929239: Write the equation of a quadratic whose roots are -3/7 and 2/5. Answer without fractions. \n" ); document.write( "
Algebra.Com's Answer #564169 by TimothyLamb(4379)\"\" \"About 
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(x + 3/7)(x - 2/5) = 0
\n" ); document.write( "xx - (2/5)x + (3/7)x - 6/35 = 0
\n" ); document.write( "xx - (2*7/5*7)x + (3*5/5*7)x - 6/35 = 0
\n" ); document.write( "xx - (14/35)x + (15/35)x - 6/35 = 0
\n" ); document.write( "xx + (1/35)x - 6/35 = 0
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\n" ); document.write( "answer:
\n" ); document.write( "xx + 0.0285714285714x - 0.171428571429 = 0
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\n" ); document.write( "Solve and graph linear equations:
\n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php
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\n" ); document.write( "Solve quadratic equations, quadratic formula:
\n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php
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\n" ); document.write( "Convert fractions, decimals, and percents:
\n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php
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\n" ); document.write( "Calculate and graph the linear regression of any data set:
\n" ); document.write( "https://sooeet.com/math/linear-regression.php \n" ); document.write( "
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