document.write( "Question 822176: [ solve the quadratic 2x^2 - 9x - 11 = 0 ] \n" ); document.write( "

Algebra.Com's Answer #494696 by TimothyLamb(4379) $\"\"$ $\"About$

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\n" ); document.write( "2x^2 - 9x - 11 = 0
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\n" ); document.write( "the above quadratic equation is in standard form, with a=2, b=-9, and c=-11
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\n" ); document.write( "to solve the quadratic equation, by using the quadratic formula, copy and paste this:
\n" ); document.write( "2 -9 -11
\n" ); document.write( "into this solver: https://sooeet.com/math/quadratic-equation-solver.php
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\n" ); document.write( "this quadratic has two real roots, (the x-intercepts), which are:
\n" ); document.write( "x = 5.5
\n" ); document.write( "x = -1
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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( "Solve systems of linear equations up to 6-equations 6-variables:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "

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