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2x^2-4x+2\geq 0

Solve the inequality -4x+2+2x^2%0

Answer

$1\geq x\geq 1$

Step-by-step explanation

Problem

$2x^2-4x+2\geq 0$
1

To find the roots of a polynomial of the form $ax^2+bx+c$ we use the quadratic formula, where $a=2$, $b=-4$ and $c=2$

$x =\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

Unlock this step-by-step solution!

Answer

$1\geq x\geq 1$

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