<PRE><B>Question 827553</B>
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-2x^2 + 2x = 0
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the above quadratic equation is in standard form, with a=-2, b=2, and c=0
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to solve the quadratic equation, by using the quadratic formula, copy and paste this:
-2 2 0
into this solver: https://sooeet.com/math/quadratic-equation-solver.php
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the quadratic has two real roots at:
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x = 0
x = 1
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graph:
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{{{ graph( 300, 200, -1, 2, -2, 2, -2x^2 + 2x) }}}
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Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
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Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
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Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php</PRE>